A shooter would be nice...
Othersowise, how about Randle + Jr. Smith for Rozier + Monk. And Portis + Mitch for Tangelo. Then Knix resign Morris.
Rozier - Tangelo - RJB - Morris - Taj
Bench = some of Franc/Elf/Dot/Monk/Knox
A bit patchwork. We'd cash in some Bigs for G's, and finally have a dynamic backcourt. Lose Mitch, but have to give to get, and Mitch would be more useful on GSW than he would for us. We'd have shooters and need to fill in with some defenders. Pick up a defensive C. Easiest position to fill.