Usualy developers go where the money is, so 360 has the advantage. The bigger the market the more publishers support the system. Thats why the original Xbox didn't fare all that well. Publishers just weren't interested in a system when there were 8x the number of PS2 users out there already.
At least this time the hardware is more evenly matched which means the games will be better balanced this time.
At least this time the hardware is more evenly matched which means the games will be better balanced this time.