Your output suggests my processor is 0.9Ghz faster, but perhaps it's reporting wrong. I'm pretty sure I don't have 2673MB of video RAM either.
EDIT: Is there any digital distribution service this is on which you do recommend? The delay in games being released and being patched is a big problem with Steam for me, although patching by hand isn't the toughest thing.
EDIT2: On Steam it's $46.99. That's £29.52. Play.com have it for £17.99 delivered. WTF?