Hey "White Chocolate" played great for Hubie he just needs a coach like JVG that will crack the whip and get medieval on his ass if he starts playing street ball again. Sura's health is the one thing that could make keeping him back fire on the Rockets. He's a big 2 so he could play along side of a small 1 like DS or WC. He's the only Rocket to show he has a mean streak on a team that is as Barkley put it "Soft". The Rockets need to keep the team as intact as possible because they did have great chemistry last year. You can throw a bunch of stars together, but without chemistry you can't win. Just ask the Mavs!
I agree that's why the team needs a true point guard. DS, WC, or even a guy like Marko Jaric could fill the role. Beyond that I think adding or substracting might hurt more than help the Rockets. Teams will be able to carry more active players this year, so maybe we don't need to subtract much. We added Swift without loosing anyone, so maybe we luck out and get a PG in the same way.
