Sessions and Brewer for Sheed and a #1 sounds pretty good to me. That gives us a lineup of:
O'Neal/FA Big Man
Garnett/Davis
Pierce/Brewer
Allen/Bradley
Rondo/Sessions
If that isn't enough for Minny then S&T Nate as well. DA needs to get players that compliment Rondo. Brewer is a good cutter, runs the floor well, and he can knock down open 3's.