Pass on Turner. The Falcons also believe themselves to be a SB contender and they are fine with releasing him. I don't see that he adds anything to our current team.
I believe we could find much more value in a current #2 player like Ivory or Bradshaw. If we are going to keep and "older" back on the roster, it might as well be Willis. I do think Jackson would be a significant upgrade, but not at the price.
Lets stick with the youth movement at RB. Find us a gem in rounds 3-5, but this year, find us a "Fox style" back that has more power than Hillman.