I was catching up on Penny Arcade earlier and of course they were talking about Modern Warfare 2 (can't wait till Monday when I will most likely be getting it :) ) and I saw this.

There was a full five day lag between patches on the Playstation 3 and the Xbox 360; certainly, there's more to test on the 360, but that's no comfort to the millions of people whose purchases have been warped into something unrecognizable. Microsoft's sloth on this matter approaches disinterest if not out-and-out neglect.

They are forgetting the obvious reason. Jealousy. No one (ok, no one, but not nearly as many) is playing Halo 3! all the people that I know and play seemingly endless games of Halo 3 are currently playing Modern Warfare 2! PS3 doesn't have a game with the same multi player following as Halo 3 other then previous Call Of Duty games! Plus Halo3 is owned and the servers run by Microsoft. Of course they are jealous that Modern Warfare 2 is getting so much attention!