I think that wing commander and red baron would be outstanding remakes. While it is not that new, you should give IL-2 Stromovik a go if you like flight sims. I have logged many an hour on this game and still play it all the time.
I liked the call of duty 4 server. I know that it was savmans, but damn I liked that game!!!!! Especially the constant head shots on fast, but meat should be banned from that server.
it also adds ultimate extras savman, like dream scene, Texas hold'um poker, and one other totally fucking worthless addon. The ms website will show a chart with the differences. I own 64 bit ultimate in the OEM, or "system builders" version and I assure you that you can instll of more...
yes, you download the maps or patch or whatever and demo them. You provide feedback, try to beak the game, shit like that. Its kinda cool but gets kinda stupid sometimes. o check out their web site and see if you can get hooked up :)
check this out
http://www.tweaktown.com/articles/1347/geforce_9800_gx2_in_quad_sli_tested/index.html
http://www.tweaktown.com/articles/1335/geforce_9800_gx2_with_forceware_174_51/index.html