Not going to happen.
Microsoft has its hands full covering their core business. Their getting passed on all sides there. They're not going to do a take-over for a department that just this year made its first profits.
Besides that, the costs can never be recoverd by putting TT's games only on 360. You have to remember that buying a publisher to become a first party will decrease the software sales dramatically. And since GTA4 is already out the door, the main competitive edge is gone as well.







