I'm torn on this whole tanking thing.  I think that even if Pierce and Garnett move on that a team with a core of Rondo, Bradley, Green, and Sully has a fairly good shot of making the playoffs if everyone stays healthy.  
Throw in T-Will, Bass, Randolph, Jet, Melo, Lee and our first round pick, and I think that will be a fun team to watch develop.  Personally, I'd like to keep Paul and Kevin to help them along.  
Of course, a lot is going to depend on Rondo's knee and Sullinger's back.  
I'm not interested in seeing Danny make big moves to get worse, though.  Next year is a win/win either way as far as I'm concerned.  If that young, rebuilding team makes the playoffs, then it's a great experience, if they don't then it's a good chance to add more talent through the draft.  Either way,  I don't think we are as far away as many fans seem to believe.