diff --git a/README.md b/README.md
index 601fa38b..4913a33e 100644
--- a/README.md
+++ b/README.md
@@ -110,7 +110,7 @@ Several (less common) features that I often utilize in my projects are included.
 * Mixup (as in https://arxiv.org/abs/1710.09412) - currently implementing/testing
 * An inference script that dumps output to CSV is provided as an example
 
-### Custom Weights
+### Self-trained Weights
 I've leveraged the training scripts in this repository to train a few of the models with missing weights to good levels of performance. These numbers are all for 224x224 training and validation image sizing with the usual 87.5% validation crop.
 
 |Model | Prec@1 (Err) | Prec@5 (Err) | Param # | Image Scaling  |
@@ -125,8 +125,12 @@ I've leveraged the training scripts in this repository to train a few of the mod
 ### Ported Weights
 |Model | Prec@1 (Err) | Prec@5 (Err) | Param # | Image Scaling  | Source |
 |---|---|---|---|---|---|
-| MNASNet 1.00 (B1) | 72.398 (27.602) | 90.930 (9.070) |  4.36M | bicubic | [Google TFLite](https://github.com/tensorflow/tpu/tree/master/models/official/mnasnet) |
+| Gluon Inception-V3 | 78.804 (21.196) | 94.380 (5.620) | 27.16M | bicubic | [MxNet Gluon](https://gluon-cv.mxnet.io/model_zoo/classification.html) |
+| Tensorflow Inception-V3 | 77.856 (22.144) | 93.644 (6.356) | 27.16M | bicubic | [Tensorflow Slim](https://github.com/tensorflow/models/tree/master/research/slim) |
+| Adversarially trained Inception-V3 | 77.576 (22.424) | 93.724 (6.276) | 27.16M | bicubic | [Tensorflow Adv models](https://github.com/tensorflow/models/tree/master/research/adv_imagenet_models) |
 | SE-MNASNet 1.00 (A1) | 73.086 (26.914) | 91.336 (8.664) | 3.87M  | bicubic | [Google TFLite](https://github.com/tensorflow/tpu/tree/master/models/official/mnasnet) |
+| MNASNet 1.00 (B1) | 72.398 (27.602) | 90.930 (9.070) |  4.36M | bicubic | [Google TFLite](https://github.com/tensorflow/tpu/tree/master/models/official/mnasnet) |
+
 
 NOTE: For some reason I can't hit the stated accuracy with my impl of MNASNet and Google's tflite weights. Using a TF equivalent to 'SAME' padding was important to get > 70%, but something small is still missing. Trying to train my own weights from scratch with these models has so far to leveled off in the same 72-73% range.
 
diff --git a/models/inception_v3.py b/models/inception_v3.py
new file mode 100644
index 00000000..0e57ec38
--- /dev/null
+++ b/models/inception_v3.py
@@ -0,0 +1,113 @@
+from torchvision.models import Inception3
+from models.helpers import load_pretrained
+from data import IMAGENET_DEFAULT_STD, IMAGENET_DEFAULT_MEAN, IMAGENET_INCEPTION_MEAN, IMAGENET_INCEPTION_STD
+
+default_cfgs = {
+    # original PyTorch weights, ported from Tensorflow but modified
+    'inception_v3': {
+        'url': 'https://download.pytorch.org/models/inception_v3_google-1a9a5a14.pth',
+        'input_size': (3, 299, 299),
+        'crop_pct': 0.875,
+        'interpolation': 'bicubic',
+        'mean': IMAGENET_INCEPTION_MEAN,  # also works well enough with resnet defaults
+        'std': IMAGENET_INCEPTION_STD,  # also works well enough with resnet defaults
+        'num_classes': 1000,
+        'first_conv': 'conv0',
+        'classifier': 'fc'
+    },
+    # my port of Tensorflow SLIM weights (http://download.tensorflow.org/models/inception_v3_2016_08_28.tar.gz)
+    'tf_inception_v3': {
+        'url': 'https://www.dropbox.com/s/xdh32bpdgqzpx8t/tf_inception_v3-e0069de4.pth?dl=1',
+        'input_size': (3, 299, 299),
+        'crop_pct': 0.875,
+        'interpolation': 'bicubic',
+        'mean': IMAGENET_INCEPTION_MEAN,
+        'std': IMAGENET_INCEPTION_STD,
+        'num_classes': 1001,
+        'first_conv': 'conv0',
+        'classifier': 'fc'
+    },
+    # my port of Tensorflow adversarially trained Inception V3 from
+    # http://download.tensorflow.org/models/adv_inception_v3_2017_08_18.tar.gz
+    'adv_inception_v3': {
+        'url': 'https://www.dropbox.com/s/b5pudqh84gtl7i8/adv_inception_v3-9e27bd63.pth?dl=1',
+        'input_size': (3, 299, 299),
+        'crop_pct': 0.875,
+        'interpolation': 'bicubic',
+        'mean': IMAGENET_INCEPTION_MEAN,
+        'std': IMAGENET_INCEPTION_STD,
+        'num_classes': 1001,
+        'first_conv': 'conv0',
+        'classifier': 'fc'
+    },
+    # from gluon pretrained models, best performing in terms of accuracy/loss metrics
+    # https://gluon-cv.mxnet.io/model_zoo/classification.html
+    'gluon_inception_v3': {
+        'url': 'https://www.dropbox.com/s/8uv6wrl6it6394u/gluon_inception_v3-9f746940.pth?dl=1',
+        'input_size': (3, 299, 299),
+        'crop_pct': 0.875,
+        'interpolation': 'bicubic',
+        'mean': IMAGENET_DEFAULT_MEAN,  # also works well with inception defaults
+        'std': IMAGENET_DEFAULT_STD,  # also works well with inception defaults
+        'num_classes': 1000,
+        'first_conv': 'conv0',
+        'classifier': 'fc'
+    }
+}
+
+
+def _assert_default_kwargs(kwargs):
+    # for imported models (ie torchvision) without capability to change these params,
+    # make sure they aren't being set to non-defaults
+    assert kwargs.pop('global_pool', 'avg') == 'avg'
+    assert kwargs.pop('drop_rate', 0.) == 0.
+
+
+def inception_v3(num_classes=1000, in_chans=3, pretrained=False, **kwargs):
+    # original PyTorch weights, ported from Tensorflow but modified
+    default_cfg = default_cfgs['inception_v3']
+    assert in_chans == 3
+    _assert_default_kwargs(kwargs)
+    model = Inception3(num_classes=num_classes, aux_logits=True, transform_input=False)
+    if pretrained:
+        load_pretrained(model, default_cfg, num_classes, in_chans)
+    model.default_cfg = default_cfg
+    return model
+
+
+def tf_inception_v3(num_classes=1000, in_chans=3, pretrained=False, **kwargs):
+    # my port of Tensorflow SLIM weights (http://download.tensorflow.org/models/inception_v3_2016_08_28.tar.gz)
+    default_cfg = default_cfgs['tf_inception_v3']
+    assert in_chans == 3
+    _assert_default_kwargs(kwargs)
+    model = Inception3(num_classes=num_classes, aux_logits=False, transform_input=False)
+    if pretrained:
+        load_pretrained(model, default_cfg, num_classes, in_chans)
+    model.default_cfg = default_cfg
+    return model
+
+
+def adv_inception_v3(num_classes=1000, in_chans=3, pretrained=False, **kwargs):
+    # my port of Tensorflow adversarially trained Inception V3 from
+    # http://download.tensorflow.org/models/adv_inception_v3_2017_08_18.tar.gz
+    default_cfg = default_cfgs['adv_inception_v3']
+    assert in_chans == 3
+    _assert_default_kwargs(kwargs)
+    model = Inception3(num_classes=num_classes, aux_logits=False, transform_input=False)
+    if pretrained:
+        load_pretrained(model, default_cfg, num_classes, in_chans)
+    model.default_cfg = default_cfg
+    return model
+
+
+def gluon_inception_v3(num_classes=1000, in_chans=3, pretrained=False, **kwargs):
+    # from gluon pretrained models, best performing in terms of accuracy/loss metrics
+    # https://gluon-cv.mxnet.io/model_zoo/classification.html
+    default_cfg = default_cfgs['gluon_inception_v3']
+    assert in_chans == 3
+    _assert_default_kwargs(kwargs)
+    model = Inception3(num_classes=num_classes, aux_logits=False, transform_input=False)
+    if pretrained:
+        load_pretrained(model, default_cfg, num_classes, in_chans)
+    model.default_cfg = default_cfg
+    return model
diff --git a/models/model_factory.py b/models/model_factory.py
index 39a6f2d2..ca108274 100644
--- a/models/model_factory.py
+++ b/models/model_factory.py
@@ -13,6 +13,7 @@ from models.genmobilenet import \
     semnasnet_050, semnasnet_075, semnasnet_100, semnasnet_140, tflite_semnasnet_100, mnasnet_small,\
     mobilenetv1_100, mobilenetv2_100, mobilenetv3_050, mobilenetv3_075, mobilenetv3_100,\
     fbnetc_100, chamnetv1_100, chamnetv2_100, spnasnet_100
+from models.inception_v3 import inception_v3, gluon_inception_v3, tf_inception_v3, adv_inception_v3
 
 from models.helpers import load_checkpoint