Houston will be unhappy with Martin; I don't see them as big winners at all. Also, I don't think Jamison was that great an addition for the Cavs. Ok, but they'll miss Ilgauskas unless he is waived.
The big winner was Dallas, because Brendan Haywood is one of the most underrated players in the NBA.
Biggest loser: the Celtics, who needed to do something but did not.