I use Boot Camp now and love it. I've heard performance is very good on Parrallels - is it good enough for full screen 3D gaming under OS X? I know Boot Camp will be faster since it is 100% native, etc. and not in a VM, etc. - I'm just curious how Parrallels stacks up. If it isn't able to do gaming it isn't worth me buying - though it is a cool product still.