A #5 pick guarentees you can draft Noel, McLemore, Oladipo, Porter, or Len. I wouldnt want Otto Porter or Anthony Bennett if I was going to keep Jeff Green. Say Bennett is the choice for arguments sake.
A #9 pick gives you a shot at Michael Carter-Williams, Cody Zeller, Kentavious Caldwell-Pope, or Shabazz Muhammed.
Going forward, you would have:
Rondo, Ridnour
Bradley, Caldwell-Pope
Green, D. Williams
Bass, Bennett
Steemer, Melo
Trade fodder: Terry, Lee, Dudley, Brown, Frye, Beasley
Thats still a bad enough team to go after the #1 pick in 2014. What you do have is several young assets to build around Rondo and whoever you draft in 2014. You have to spend a couple of years getting out from under several bad contracts, but you have to have someone on the court while you are tanking.