proof? Even if it was only 6 months.. that's still too long for a game that was already done, and just to move it to another platform.. and it was very slow at that...

..they had to re-do network code, engine optimizations, sound optimizations, its not as easy as it seems.

I know, that's my point! the xbox network code is supposedly horrendous.. not only that but they go from one setup (xbox) to countless setups (all diff pc's)