I sent emails to several sites who pretended to post specs about D3, as in the system requirements, and took a wee bit of time to have a conversation. I tried emailing blizzard, but naturally millions of others have done so and gotten no answer, even at the latest Blizzcon. Finally, I found a not-so-common but likely base for system requirements (maybe they're recommended, I'll ask) at Game-Debate. For those of you wondering: I did a quick check, and the 2011 15" High end MBP should handle the game perfectly at high settings and steady smooth FPS on big battles. 13" high end is a pretty good bet, as is the 17" of course. And uh, the low end models will probably get med to low with good FPS. Bootcamp is a maybe for better performance. Well, here are the *predicted* specs! Diablo III PREDICTED System Requirements* Intel Processor - Core 2 Duo E7400 2.80GHz AMD Processor - Phenom II X2 555 Black Edition Nvidia Graphics Card - GeForce GTS 250 ATI Graphics Card - Radeon HD 5670 512MB RAM (Memory) - 4 GB Hard Disk Space - 9 GB Direct X - 9 (blizzard confirmed) Hope this put extra weight on those of you already on your toes waiting for this game! E.