Let me preface this saying I love Rondo - he is the best passer in the last 20 years and would love to see a team built around his unique talent. That being said...
I think Danny has figured out this offseason is going crazy, with the cap exploding teams will have very little leverage in keeping their "own" players, which means that we cannot count on Rondo or JG (or even Wright) sticking around unless we want to pay top dollar. If that is the case, he is going to deal every expiring contract on the team (even if its only for a 2nd round pick). Then things get interesting. Here are a bunch of realistic (in my opinion) players we could pick up who would seriously improve our team:
Centers:
Wright and Zeller are both great subs, but not championship starting caliber centers. We could target:
Asik or Hibbert - two of the top 5 defensive centers in the league.
Wing:
Jimmy Butler - can play 2/3. Top 5 defender. Iron man. Young with good offense which could be great.
Kawhi Leonard - maybe best defensive wing in game, Spurs thrilled to max him out...
Danny Green - could be had, upgrades our shooting and solid defender
PG:
If Smart is not the answer (and we have more than half a season to evaluate), or he is just not there YET.... we could go after:
Dragic - near elite passing, huge upgrade in shooting
Beverly - tough as nails defender. competent offensive player.
My Ideal Summer:
Sign Asik for $14M/yr
Sign Butler for max or near max
Sign beverly for 5Mil/Yr
Bring back PP for hometown final run
Lineup will look sometihng like:
PG: Smart / Beverly
SG: Bradley / Butler / Young
SF: Butler / PP / Young /
PF: Sully / Oly
C: Asik / Zeller
Should be top 5 defense, with some very good offense mixed in