I think it was a good move for Microsoft to grab up developers and have them bring some of their best playstation franchises to xbox. But what I think they really needed to do was have their own distinctive titles.
Like Project Ego, Project K-x, Azurake, New legends, Enclave just to name a couple of titles.
Well what sparked this was the announcement of a game called Xavier Fox: The Lost City Interview
http://www.gamespydaily.com/news/fullstory.asp?id=2027In that news article the developers talk about the game and what new ideas they want to bring to gaming and it sounds awesome. I think it is great to see more developers steping in and trying to come up with creative ideas and make awesome games. And I think one of the best things Microsoft could do for xbox is to have their own games and not try and focus on other platform titles so much.