Why has the 2012 free agency not been talked about

[4DN1]

regarding the Mavs other than Howard and DWill?

There are both good veterans and promising young players that will be free agents and there are a few i think would fit nicely with the Mavs or at least help them a lot.

Gerald Wallace has a play option
Jeremy Lin is unrestricted, although if everything went right i'm sure he'd sign back to the knicks.
Ray Allen will be unrestricted and Dallas obviously loves perimeter shooting.
Deshawn will be a free agent again.
Nick Young
Chase Budinger could be a little power off the bench but he's on a team option
Chris Kaman would be a great addition at center for us.
Pryzbilla will be unrestricted

and a ton of power forwards that could back up Dirk, of course their shooting wouldn't be as efficient but they could help greatly with defense and rebounding while Dirk was sitting.
Kris Humphries (not that we need anymore Kardashian drama in Dallas though)
Kenyon Martin
Carl Landry
Ryan Anderson (although restricted i'd like to see him in dallas)
and Brian Scalabrine to get him and the Custodian together for some kind of super bench.