maybe antawn jamison? He's a 15 mil expiring contract for the Cavs.
Also, I'd consider trading Bass, JO and Wilcox for Kaman just to have Kaman.
Kaman and Jamison seem like the kind of contracts we could pursue if we decide to "blow it up"... something along the lines of Pierce for Jamison and a pick. Though, I can't see why a team like Cleveland or New Orleans would give up a pick for Paul Pierce... even if Pierce has 3 years left in him. Obviously the Celtics would only do this if they decided to tank the season and free up even MORE cap space in 2012.