In the past, I've been very critical of Dirk's overall game--and I still do think that he will always be less than KG, Duncan, Shaq, and others because of it--but if the Mavs have one bright spot, it's him. He was an absolute animal the last part of the season and in the playoffs, carrying that team to whatever modest heights it reached. The Mavs problems don't include Dirk.
Whoever suggested MIchael Redd is smart. That's exactly who the Mavs need.