Using a tape is much more an advantage then a nacked eye because you can view it again and again. So yes there was alot o thins learned in those 6 years they cheated. The reason not a single other team has been caught is simply because other teams have not been cheating like NE has. I've read about the Broncos using binoculars to view coaches which is certainly wrong, it is with the naked eye which is better then what NE did but using binoculars is an unfair advantage. Yes other teams have cheated and that is certainly wrong as well, its just that no team has cheated like NE has, or to the extreme extent. Thereore no team had gained as much of an advantage. Any team who has cheated the salary cap is dead wrong as well, is it as bad as spygate? No, but it is very wrong none the less. As far as the Steelers of the 70's, there is no proof of them taking steriods, if they did it was before it became illegal. Is that unfair? You betcha, but not breaking the rules. I certainly know a great deal about football and my pointing out NE's unfair advantages from cheating does not make me less educated, it makes me a more educated football fan. But this discussion should not be about attacking other members, it should be about discussing football. That is what i'm here to do.