The rumor mill says it's down to St. Louis, La Salle and ... Princeton, with Princeton being a stonger possibility if certain DC-area assistant coaches are telling Peterson to wait until Princeton hires its new coach.
As I said previously, however, Peterson's a nice player and an upgrade over Schroeder. But he isn't Edgar Sosa and he's not thought to be better than either of the incoming Penn or Brown PG recruits.