I've been reading up about the upcoming PC game "Metro 2033" and it's supposed to be even more performance demanding than Crysis. It's a RAM and graphics hog. It's the only game thus far which would actually touch 8+ GB of RAM. The GPU recommendation is the the GeForce GTX 480 "Fermi" cards, preferably in SLI. I didn't think any game would overtake the performance demand of Crysis, other than Crysis 2. Do you think Crysis 2 and Metro 2033 would be similar in hardware demand?