Apparently there's already a thread on this topic, so I'm going to lock this one, sorry.
http://vgchartz.com/forum/thread.php?id=15679&start=0#end
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 )