Line Play Vector Icons

My most recent icon set, I decided I wanted to simplify everything down to almost neon sign like. I haven't had a chance to elaborate some more, but I have a ton more in my mind I want to make.

I've posted some for download at my website too:
http://www.xiaoali.net/2012/04/sample-vector-line-icons/

Anyone on the CS6 beta can tell me where the snap to pixels option for the shapes are? Couldn't seem to find it.