Jodie Valade of the Dallas Morning News reports that Mavericks coach Don Nelson will start to migrate toward a bigger lineup, giving more minutes to the likes of Juwan Howard, Shawn Bradley, Wang Zhizhi, and Evan Eschmeyer.  Nelson feels that the playoffs will require a different sort of game than the perimeter game they've been winning with so far this season.  He wants a lineup that will give him more inside scoring and rebounding.