I think they want to start all over. To be honest, Lowry or Dragic aren't really players you want to build around on. Lowry might look like an injury risk and the Rockets probably has had it with injuries (See TMac & Yao). And Dragic is a good PG but I am not even sure he is starting caliber yet. There are easily 10 PGs (likely more) in the league that I'd take over him. Those two might have one of those cases of good players on crappy team syndrome too, it makes them look much better than they actually are. The only PGs worth building around are CP3, DWIll, Westbrook, Rose, Irving, Rondo and maybe Parker. I'd easily take Lawson, Curry, Jennings, Ellis, Rubio, Conley, Calderon, Holiday, Evans, Wall and Lin over Dragic or Lowry and those are just from the top of my head.