It'll be interesting to see where Vaughn decides to take his official visits. He seems to be content with unofficial visits for schools he's already familiar with (Iowa State, Minnesots, UNLV, etc.). He's already been to UNC, but hasn't said that he won't take an official visit to Chapel Hill.
Devin Booker seems to be falling off the radar, and interest in Robert Johnson has been picking up. So I guess it's first-come-first-served for UNC's final 2014 wing player.