Shotgun LAN

What games are worth playing these days then? Want to make sure we've got a patch repository and whatnot together to simplify getting everyone on the right version for games.

Any good games I should know about too

HL2 DM/CS:S - we are going to need net connection as Steam Offline is ferkin useless & a twat to get going.
Live for Speed.
Trackmania?
BF2 (though personaly I prefer BF1942/DC)
Some retro Q3 or even Q2! (we ought to have lithium Q2 for some grapple hook goodness)