I would definitely like to see it on Apple TV. I would need to know that it had similar PVR capabilities...the ability to join a game in progress from the beginning and skip through commercials, some huddles, and halftime like you can do with a Directv PVR or even watch it later that day.
I know the PS3 has it now, but I don't really trust Sony to get through a season without issues. If Apple had it, I would strongly consider dropping Directv....since NFL is the main reason I still have satellite.
I am not involved in fantasy leagues and I like the Cowboys (which they usually show locally). However, I like to watch certain players around the league, so I get my money's worth out of it. A ticket to one Cowboys game (with decent seats) can cost near or more than a season of the Sunday Ticket.