Was thinking about this, and don't feel we need to get a stud back in return other then good solid roll players. Any team we trade Al to will most likely be acquiring him for his expiring contract of 15 million.
I thought of Cleveland I think Casspi and Variejao. This increases our defense, Varejao is great at this and a good rebounder, and won't demand big minutes like Al, and can play both C or pf. Casspi could be a poor mans Harpring with a better shot.
As I said up top Cle does this trade for the huge expiring contract. Their bigs ar very young and raw. Al could do well mentoring them for a year. Also al would give them a big that can score from a verity of spots on the court, which they don't currently have.
I'm not good at these trade threads if you guys have any better ideas please share. As for my trade idea it works on espn's trade thing. http://espn.go.com/nba/tradeMachine?tradeId=cuyfxa9