I havent played a lot of it yet, but from seeing the graphics up to getting to the lad, i agree that there is not a lot of bump mapping ala d3 and farcry, but i still think hl2 looks more realistic. I think that the other two games still look - whilst impressive - cartoony to a degree. I mean, d3 is grat to look at, but the overall look is very shiny due to all the bump mapping. I think that on high res textures on hl2, the game look great, and ive only just got to the lab!
OT, ompressed with the engine running specs. ive got xpm2500 oced to 2500mhz, 1gig 3500 ram and 9800pro. Didnt think itd run that great but its on 1280*960 4xAA 8xAA and its quite smooth. Strange thing is that on any other res, it wont start and keeps resetting to safe mode. Odd.