As long as Odom can regain his focus and not cause problems, I think he'd be a great addition—rebounds better than anyone on our current roster with the possible exception of KG, can play the 4 and the 5, great ball-handler with good range. Though he can be maddeningly inconsistent, I'd take the risk if the price is right.
I'd also like to have Wilcox back. I think he was just starting to hit his stride when he learned of his heart ailment; he's a pretty good rebounder and runs the floor well, giving Rondo another above-the-rim option.