...and the PC community sounds a collective a-duh-uh! Cevat Yerli from Crytek, makers of the system destroying game Crysis, explains that game makers are limited by the success of Xbox and PS3 when developing new games. The envelope could be pushed farther if games didn't have to be retrofit to existing console technology and we would see what today's "next gen" could really look like.
I'm paraphrasing here, the original CVG article has what was actually said, but what is also stated is the obvious: PC is not the dominant platform. So until we as consumers make it so, we can expect "last gen" games until Sony and M$ decide to roll out their new products.