I think that Dallas might have a strong regular season and win the division, but in the playoffs Memphis and Houston might pose greater danger.
Regarding Houston,I'm curious to see how Randolph and the rookies develop and if Powe is back come the playoffs. Due to having JJ in the backcourt with Monta and Augustin on the roster, I'm not that concerned about their pg position. In fact if they really want to get wild and crazy I could see a line-up of Augustin, Monta, JJ, Nocioni, and Bosh at times on the floor.