the only problem with that is that you still have to make the decision of either canning a WM streak you'll never have anyone achieve again (not anytime soon anyway) or putting the belt on a guy that the company really wouldn't get much out of other than transitioning to Batista (who may not be back anytime soon). Let's face it, at this point, there's no way in hell Mark is gonna be "feeling" losing at WM.
I can see hotshotting from UT back to Batista if he was coming back anytime soon, but then you blow your wad on a potential money match between the two at say Summerslam or Survivor Series and I don't know if keeping the belt on UT from WM to either of those two PPVs is the wisest choice.
Oh the corners WWE books themselves into...