I think it all depends on personal preference, I had the choice between a full HD 40" and a 720p 50". I went for the 50" and haven't regretted it. I play xbox360, HD files from my laptop and watch upscaled dvds (a waste of time). I honestly couldn't tell you the difference between a 1080p and 720p unless they were next to each other.
In terms of broadcast, no plans for 1080p broadcast anytime soon, so if you're more of a TV watcher, forget the 1080p and go for size! (also depends on your room size though)
In terms of broadcast, no plans for 1080p broadcast anytime soon, so if you're more of a TV watcher, forget the 1080p and go for size! (also depends on your room size though)