I disagree across the board.
Upset Special: Dayton over WV. I feel WV is overrated because they're coming out of the Big East. Dayton has flown largely under the radar in the A-10 and they can PLAY, and have wins against FOUR tourney teams in Akron, Marquette, Temple, and Xavier. By my count WV only beat 4 tourney teams as well, and I feel like peopel are putting way too much stock into their win vs. Pitt.
Dark Horse: Boston College/USC. I feel like whoever wins this match-up can take out a really really weak 2 seed in MSU, and Whoever comes out of the WV/Kansas/Dayton pack (I have Kansas personally) can really be exposed. (let the record be known that I hate BC) I also wouldn't be so quick to call BC a system... Raji, Rice, Sanders, and Jackson are pretty good athletes themselves.
Overrated Team: I feel MSU is a bad 2 seed, and really benefitted a lot from a weak conference.
Region Winner: Wake Forest. Jeff Teague might be the best played in the country and he's certainly the most overrated. People have certainly forgot about these guys since they cooled off a bit once conference play started. They're capable of beating ANYONE at anytime, and I have a hunch that they take out Louisville in the Sweet 16 and make the Final Four.