Caron Butler Trade Is Confusing?

well they needed a new center, cuz damps is freaking terrible. haywood is better than damps,and caron butler is wayy way better than josh howard. they'll prolly make butler the starting 2 guard, and put terry back on the bench. caron gives them the toughness that they lack, and will be a second leader on the team to kidd. this trade makes the mavs better, and may make them 4th or so in the west, but still have to inside game and will not beat the Lakers. the wiz get josh howard and essentially no one else. and really who gives a flip about josh howard anyways.