After posting the news I tried to get to HL2 deathmatch through the HL2 game interface thinking it would automayically load it.....NOT! So here is what I found out muddleing around with it; I had to go to the server button through the Steam client. This scans for all valve multiplayer games. It listed Deahtmatch (HL2 source) I clicked to get into a server. This is where the Deathmatch client loaded. *note It did not load from a server that said it was full*. After loading HL2 Deathmatch it appears as a seperate game in the "play games" interface. Through it you can scan for just HL2 deathmatch without scanning all games through the Steam client server button. Enjoy. By the way. If you noticed some problems with your system specs playing the single player game. They will show up even more in multiplayer. Even though I go into a fairly decent ping server the game lag really makes a difference. Still waiting for the nForce4 boards to come out to do my next upgrade.