There are really no good web sites for info that I have found, KGBers will be your best source of info. Until recently you couldn’t even see the stats/tool tips on stuff you bought in the vendors.

Good luck with your laptop. I found my Dual Core 2.6 (I think I am at work and can’t look), 2 gigs of ram, a 1 gig Nvidia of ram and sieges are unplayable for me. Adjusting the settings only makes stuff look like crap.