About time. I still haven't experienced both console yet (360 & PS3), but I am informed that PS has more variety of games in general. How PS3 plans to innovate the online scheme for its games, will decide how good the online experience will be. I still support Xbox.
SourceThe PlayStation 3 will be "network ready" out of the box when it launches in November and will offer a range of services similar to Xbox Live.
http://news.bbc.co.uk/2/hi/technology/5402966.stm