The first Zune shots that he posted were crap, but since then I'd say that many of them are noticeably sharper than VUDU. Kind of makes sense, inasmuch as they're 10 Mpbs versus 9 Mbps, but VUDU's encoding process is supposed to be something really special.
(I'd kind of appreciate not having the Zune scrub bar displayed and it covers a large amount of the image which often contains details I'd like to compare).
BTW, msgohan, I'd been wanting to see some Zune captures for comparison so I'm happy that you got an Xbox but curious as to your primary reason for getting one. Was there some Xbox exclusive that you had to play?