Gasol: for a one year expiring contract, I don't see a need to include Acy. But I'd probably do it.
Boozer: both teams would probably rather not include Fields. Their only reason for moving Boozer is salary reasons, and if they take Fields, they're worse off.
Smith: yeah, I'd do that, but not for the max that Smith reportedly wants. However, I don't think Atlanta would go for it. They'd rather let Smith go UFA and use the space on a pitch for Howard.