DA is building a nice team with a mix of veterans and newbies.  If you look at all positions, we're solid in the next couple of years:

PG  - Rondo, Bradley
SG  - Moore, Joseph
SF  - Green, Johnson
PF  - Sully, Bass
C   -  Melo, Steimsma

With KG, Terry, PP, & Doc teaching this guys, we will always go deep into the playoffs every year and may be able to win at all a couple of times. But in the next 2 years with the vets leading the charge, we can still go deep into the playoffs despite all the acquisitons of other teams.  Key is for Doc to give exposure and playing time to the new guys especially Moore, Sully, Melo, and Green.