Counterstrike: Condition Zero Pre-orders Now

Valve's Doug Lombardi fired a quick note over announcing that pre-orders for the game are now underway:

Counter-Strike: Condition Zero Steam pre-orders start today and include a special offer for Counter-Strike players. If you already have Steam and wish to pre-order your copy, just double-click on Counter-Strike: Condition Zero in the "Coming Soon" section of your 'My Games' list. If you don't have Steam, install it today http://steampowered.com/?area=getsteamnow. Those who pre-order their copy on Steam can start playing the minute the game is released. For more information, please visit www.steampowered.com.