I'm lukewarm on Richt....things didn't end so well for him in Tally, as he supposedly focused on getting the Georgia job way more than focusing on the National Championship against Oklahoma. I don't think people had a problem with him pursuing the Georgia position and making all of the circles, as much as him telling everyone his focus was on the game and he'd make sure FSU was well prepared....not so much.
The other thing that gets under my skin a bit, is his open devotion to religion and Christianity, and then watching him chew out officials with f-bombs and cursing. That dude gets heated on the sideline. Cursing doesn't bother me at all, as I'm not very religious, but I guess it does if said person is supposed to be religion first and he flaunts it but then displays otherwise on the sideline. Well Coach K bothers me a bit too, but mostly b/c he bullies officials into calls but thats another story....
I don't think I've ever seen Tressel curse on the sideline, and I'd be pretty surprised if I saw it.