Two names that come to mind for me would be John Stockton or Mark Iavaroni. Watching Stockton his entire career and seeing what a floor general he was. . . he would be a great choice. the hard thing with Stockton is getting him to take the job. He is pretty happy in retirement right now.
Iavaroni was somebody who I thought got a raw deal in Memphis. . . . He would bring a great offensive system and would probably be cheaper to bring on now than he was before.