http://developer.valvesoftware.com/wiki/Valve_Time
I was expecting Left 4 Dead to come out in February or March. Valve bought out Turtle Rock Studios, and they had to adjust to Valve Time...which means the game got delayed half a year. Sigh...
LEFT4DEAD411.COM
Bet with disolitude: Left4Dead will have a higher Metacritic rating than Project Origin, 3 months after the second game's release. (hasn't been 3 months but it looks like I won :-p )