Well I agree with just about everything you just said so....uhhhhh..... Now in saying that I enjoyed the hell out of Halo, Gears and Forza, but more Crackdown, or Rallisport, or Crimson Skies would not go amiss. At the end of the day, we know MS is working on new IP's, but they aren't for the 360. The PS3 is a year younger than the 360 so it would be worrying if Sony was pulling back like MS is. We will just have to wait and see what they bring to the party.
I would love to see Rallysport and Crimson Skies on the next Xbox.