I'm getting ready to upgrade from CS5.5 to CS6. It's also time to upgrade my 8 year old desktop workstation. I know there are plenty of i7 solutions that will run rings around my old 2.4 gHz dual xenon, but I was wondering about the new motherboards coming out this spring that will supposedly make thunderbolt available on windows machines. Is there anything available yet? Is it worth the premium to go for a six core processor over a four? Is it even worth it to go for another dual xenon machine? I'm getting the feeling that a good gpu is worth as much or more than the cpu these days.