A few I think
DaRunnya Wilson (Auburn/Tenn)
Fred Ross (as you mentioned flipped from OkState)
Ashton Shumpert (Ole Miss/UGA)
Tolando Cleveland (we flipped from GT)
This year seems like we had a really bad year recruiting. But we still had a top 25 class that filled a number of needs. I think we as MSU fans do judge ourselves by the success of Ole Miss (and conversely they do the same). Had we gotten Mix (which is a black mark on the class) we would have finished in the 18-20 range.
Mullen has done a pretty good job, and he doesn't get much credit, for locking in guys early. Take a Jake Thomas, or Kent Flowers. Those guys are thought of as being the best OL in the State. Or at least top 3 or 4. Also techincally he did lock Chris Jones in early even though it got shaky at the end.