The list is surprisingly interesting:
Varejao
Gortat
Kaman
J Thompson
Dalembert
Okur
These are all players on non-contenders who are not part of their respective teams' rebuilds. JO+ a pick in a loaded draft certainly should put us in the running for each of them.
I would love to add Varejao, but he's playing some the best basketball of his career for an overachieving Cleveland team that's currently ahead of us for the 8th seed and has little need to dump salary.
Gortat is playing like a borderline all-star on that Suns team. Might be the best non-rookie contract bargain in the league. Young, too. He'll have a very steep asking price.
Very little interest in giving up a pick for Kaman. Too slow and inefficient to make much of a difference for this team.
Of the rest Dalembert would be best. Not sure Houston has much incentive to move him though. That team is already stuffed with young role players, so our assets might not have much appeal.
I think Lamar Odom should be on the list. Not fitting in with Dallas.