This weekend Steam is having a weekend deal, id super pack for $35. If you have any love for PC gaming and FPS history you owe it to yourself to pick this up. It's something like $215 of games going dirt cheap.
22 games at $35 for $1.59 per game
I love you Valve, id, and Steam. The last bastion of great PC gaming (along with Stardock).
3rd Party Wall of Shame
http://www.nintendoworldreport.com/forums/index.php?topic=30478.msg581036#msg581036