Theres a Huge difference between 720p and 1080p or course, but were talking 720p and 1080i, not 1080p
Exactly. I refuse to fault FOX, ESPN, ABC for going the 720P route. While not definitively better than 1080I in some respects it is and especially for sports. Many in the industry list the pecking order at 4K, 1080P, 720P, 1080I, 480I. I don't understand where this is coming from all of a sudden that those networks somehow took the cheap way out. You might get me to say on the largest of the TV's 1080I might look sharper, but for the vast majority of TV's 720P can look better than 1080I particularly for fast movement.
I have to admit I don't understand how Fox would be getting us a signal in something more than 720P? It would have to be on a special satellite or cable channel because OTA stations certainly can't do it.