Just purchased the new 15" MBP with the Radeon 6750 (1 gig) and the quadcore i7. Maybe my expectations were too high, but I'm "only" getting 40 fps in Cata with my video settings at "high". With the settings on Ultra I am getting less than 30 fps. This is after forcing the ATI card to the on position in the control panel. I know I could turn the water off and do a few other tweaks, but honestly I didn't expect to have to do this. Anyone else experience disappointing performance with the new MBP's in Wow?