I think several ideas from above are right.
Its really the POTENTIAL asset's of Green, Rondo, Baby, Krstic, Bradley, DWest 2 picks (probably) in 2012, and huge cap room by 2012/2013 to sign a superstar. This assumes we kept that larger core intact which I highly doubt happens as it would mean resigning players when DA may have other ideas but for this thread lets pretend.
Rondo
West Bradley
Green Pick
Baby Pick MlE
xxx Krstic
If Bradley pans out(no idea and I submit no one knows), if Green learns to be a solid defender and better rebounder, and Rondo becomes more consistent and that superstar is really great, well you are really onto something. You have the mle too.
Who knows maybe DA is thinking like that but I suspect we will see Baby and Krstic gone and maybe Delonte