Mullin is a dope.
The contracts for Ellis/Biedrins don't appear to be that bad.
I'm not sure that Maggette was the right move, Nelson will probably play him at 4.
Turiaf and Biedrins are very similar players - unskilled hustle guys. You've also got Brendan Wright, who hasn't shown to be anything different (yet). How many dollars and roster spots can you allocate to such similar players?