http://www.oakley.com/products/4134/16188
Looks like Ice Gascan lenses are available from o.com to me. That would be my choice over VL lenses any day - polarized or not. While I have done plenty of wacky things to frames over the past couple of years, I have still held on to the notion of never messing with authentic oakley lenses.
For what it's worth, I ended up snagging just a set of 3D lenses and putting them in one of my gascan frames recently. While there is a general ability to put regular lenses in 3D frames and 3D lenses in regular frames ... it does appear the 3D lenses are not as friendly to multiple frame swaps. The 3D lenses do seem to have a more delicate outer layer on the lens - that started to give a bit on the corner where I did my final 'snap' as I put them into the frame.