Been trying to find info on cm10 for this phone.

If you don't mind losing all of the added features that the gs3 has then go for it. I just find cm and aosp to be boring and slower on my phone. But many like it. Try all the roms and use what suits you best. I find absolutely no benefit to running cm or aosp on the gs3.

I feel the same.

I had cm10 for about a week or so, and got bored with it. I like touchwiz. and the features it has.