I agree with others in saying there were better players available at 30, like Luc Mbah a Moute, or Chalmers, or even Jordan, who has put up some impressive lines from time to time...
As for CDR v. Giddens, Danny had them both in to a predraft workout at Healthpoint, had them go at each other one-on-one, and it was reported that Giddens completely dominated CDR, which pretty much eliminated CDR from Danny's list, and elevated Giddens.
Those raps still ring true today. Giddens is still a fantastic one-on-one player, with great defensive skills. His main problem (at which he is improving) is playing in a 5-on-5 game, and meshing his iso-centric game into the role available for him on the Cs. CDR may be more game ready right now, and more comfortable on the offensive end, but if Giddens can continue to sublimate his game for the team game, he will be the better player long term...