Yes, this is the big question--I heard he was not a fan of the books, if he has to sit a year, it might not be worth tying up a schollie for two years with him...but if he can play next year, grab him in a heartbeat!
Foster doesn't have 2 years. He only has one year left and already used a redshirt year. So a traditional transfer won't work since you have to sit out a year.