After playing the beta on the PC and on the 360, I can honestly say in my opinion, Medal of Honor sucks and I will not be touching it. The MP is mediocre at best, it brings nothing new to the table and what it does bring it does a poor job of. Think of a smaller scale Bad Company but not as good, not as fluid and not as fun to play.
I could careless about the single player for MOH, another military shooter in Iraq/Afghanistan/Terrorististan.
I'm not too thrilled about Black Ops either cuz it looks like MW2 but supposedly they've improved where MW2 failed, either way I'm not buying MOH and I'm holding off on Black Ops till I see more reviews and gameplay footage.