We started to play around with all the new Media Center features in Windows 7 and quickly realized all the actual improvements were also a part of the TV Pack. This got us thinking, why would Microsoft release a super buggy update to Vista with all the great functionality improvements of Windows 7? The answer should be obvious at this point; to give the OEM's extra time to prepare for the drastic changes. As this occurred to us, something that we heard while we were in Redmond suddenly made much more sense. We asked Charlie Owen why the TV Pack was so buggy and the response was "because it wasn't meant for you." Now what he actually meant was that it was designed for International markets and the US features were there just because it made sense in the overall development lifecycle of Windows Media Center. But in the community we took it that the DIY type wasn't equipped to setup and support the update. But now that we think of it, it seems to make us think that the real reason why the TV Pack update was OEM only in the US was to compensate for the shortened beta cycle of Windows 7. So you see, Microsoft wasn't trying to give any advantage to the OEMs by giving 'em early access to an update, instead it was just meant to give them an extra six months to prepare for the major changes to the way TV works in Windows 7.
We don't know about anyone else, but this somehow this makes us feel better.