Yeah I'm noticing a lot of movement to USC as well. I too think its weird that he'd want to go to a program with those kinds of problems right now, but it could also be that USC is a great education, a beautiful campus, located in SoCal, and that the program will probably be fine at some point. *Shrug*
As to the ASU board, it is true that we're a shell of our former selves as a program. It is also true that we hired the right coach to turn it around and should be a national power again soon. The same cannot be said for ASU.
Also, you could argue that the Big 8 then Big 12 North was kind of a cake-walk for us more often than not save Oklahoma during those years.
Finally, no, the Big Ten is on the rise and has been for a couple of years now. ASU sucks. :-D