We're sure there are some Seahawks fans who think 1080i should have been in use during this past Super Bowl. Buried in this otherwise mundane article about the NFL considering more overseas games is a blurb about the director of officiating visiting NASCAR this weekend. He's checking out their on site HDTV displays that cover every camera angle shown in a race, and is considering switching to high definition for instant replays.
We at HD Beat certainly appreciate the tough job referees have, but we think it would be much easier if for example during every instant replay, they went over to our friend Hoyt's theater to take a better look at things. We have much experience in these situations, and can say with absolute certainty that our blind mothers could call a game more accurately while sitting on the couch watching HD than (some) referees.
Seriously, a 106" screen versus whatever little TV the ref usually looks at on the sidelines, its not even a comparison. Now the only question is what technology: projection, CRT, flat panel, plasma, LCD, DLP?