I agree w/ Chris, we already are in rebuild (on the fly) mode. The minute we turned over Perk for Jeff, Curly & a pick is when we began rebuilding.
We aren't getting the lottery picks many rebuilds rely on, but we have gotten younger talent with room to grow. Trying to win while rebuilding is not a terrible idea.
Other than PP & KG, almost everything has turned over. This will continue as Danny seeks the best value in the draft and in trades. Assuming we can't get anything valuable for PP & KG, you gotta keep them. Keep adding young talented pieces and acquiring assets and be ready when the opportunities present themselves. That's all Danny can do, and he's doing it.
Jeff, Rondo, Sully, Avery, Fab, Lee and T-Will are 7 good young players with value here or elsewhere. The Shav/DJ/Wilcox/Bass situation requires an upgrade.