For as much as some rag on Rondo on these boards, he still is the best PG in the NBA (and yes, that includes Paul, imho). The plan should still be to build around him. I love what Bradley brings to this team, but we could really use a two-guard that can get his own shot, give us decent defense, and be a 20-5-5 threat. Bradley isn't that guy. The rookie version of Tyreke Evans comes to mind. I would also do what I could to try and pry Ilyasova and Dalembert from the Bucks. Having said all of that, I would use Bradley, Bass, Green, Lee, Terry, Melo, Barbosa, and our 2013 1st-rounder to get it done.
Tyreke and Brooks for Bass, Bradley, and Melo works on the trade machine.
Ilyasova and Dalembert for Green, Terry, and a 1st-rounder works on the Trade Machine as well.
Starters
Garnett
Ilyasova
Pierce
Evans
Rondo
Dalembert
Wilcox
Sully
Lee
Brooks
Barbosa
Collins
We would still need a backup 3 for Paul, but Evans could play that spot with the 2nd unit.