I'm looking at changing from my old Macbook Pro that I got last year to the new Macbook mostly because of portability. I do use my current MBP at home with a 23" ACD, and the video drives well enough for my daily use as well as low action games like Civ4 and WoW. My biggest worry in going from the Pro to the new MB is running WoW, or stuttering when watching videos on the external monitor. Anybody have experience wtih the new Macbook with a 23" ACD? Any problems with the video running video, games, or anything at the higher resolution.