I really wish that Microsoft would go head to head with Sony & Nintendo in the mobile gaming market with the Zune platform. I think that would change the game significantly for Zune HD in general (and I don't see any reason why they can't do this). Zune HD as a gaming platform just makes sense to me. Zune is about music and video right now...but to me its always been about portable entertainment.
That would just be another 'thing to do'. I realize it has games now...but I'm talking about giving us a device that has controls like a real gaming platform. A game marketplace through the Zune desktop software with the already established video & music...man, what I wouldn't give to have that.