I still believe that KG and Pierce can be intregal parts to winning a championship and being a successfull team, but it HAS to come as more of a limited role. The question is, can that limited role be on this team? If it can, that means one or both need to be coming off the bench to anchor that core.
But to make that happen, we need to fill out the starting core with impact players. Do we have the money to do that in the offseason? Not really. Unless there is some way to unload Terry (Biggest offseason dissapointment) or somehow mess around with Pierce's money to have some of it come off the books. I still dont believe you can restructure contracts in the NBA, unless I missed something.
The one obvious offseason aquisition would be Josh Smith. Its no secret the guy wants to be here, he's best buddies with Rondo, and while I'm not a huge fan of the current Smith product, II think the kid has legit NBA talent that just hasnt been fully realized yet. If somehow we can get that done, it makes a pretty big impact on our roster, allowing us to shift pieces.
Rondo/Barbosa/Williams
Lee/signing/Pierce/Barbosa
Green/Pierce
Smith/KG/Green
Signing/KG/Randolph
Obviously this hinges on Terry being gone, and the roster filling out a bit, but I think that could be a possible lineup next year. With either KG starting at center and playing limited minutes there or coming off the bench and playing both minutes at the backup 4 and 5.
Should be an interesting offseason, personally, I think KG definitely comes back because his injuries are something that could be cured during offseason rest, and the guy loves playing basketball and loves playing for Doc and with Rondo.
TP for saying Josh Smith. I honestly still don't understand why people hate Josh Smith. Josh Smith is one of my favorite players to watch, his explosiveness, and his defensive intensity is just too much not to notice.
Unfortunately, unless we can salary dump Terry, get rid of Lee/Bass, with the addition of Paul Pierce taking a pay cut, or KG retiring.
The ability to afford Josh Smith would be impossible. Like I stated numerous times before, Josh Smith WOULD take a pay cut especially if it meant coming to the Celtics. Who else talks highly about a team who's swept, and has been their playoff rivals? He says he loves Boston, and loves the fans

. Not to mention him and Rondo are best friends, and you could tell from a recent interview that the injury to Rondo has definitely affected him.
I still think if Bass can produce well in the playoffs, teams might be interested in maybe slotting him somewhere else. He definitely isn't a center though.
With Josh Smith at PF, and Jeff Green at SF, we have a pretty strong defensive/slashing duo.
35.9 MPG .457% FG .326% 3-PT FG .500% FT 8.7 RPG 4.3 APG 1.2 SPG 2.0 BPG 17.9PPG
I don't know about you, but that's definitely allstar numbers... Besides the terrible 3 point shots, if Josh Smith just drove, or try to get shots in the paint as opposed to taking terrible shots. Something Doc would certainly refuse to accept, and would bench him if he kept doing it.
And if we could somehow grab Perkins for a cheaper price too. I know he'd be willing to come back for a less paycut, if we gave him a nice and long contract. OKC fans are booing him, and he hasn't been performing too well in the regular season. Plus I've heard so many rumors of him being amnestied.
I honestly don't see Lee, or Terry coming back after how terrible they have performed this year.
Put AB back on SG, where he can do what he does best. Cut. One of the best defenders for his size, and at cutting the lane at the perfect time to catch the ball and go for the easy bucket. Let Terrence Williams get the playing time, and let him be a back up pointguard. I firmly believe he can help the team out enormously, and at a very cheap cost. Not to mention even though lottery picks have been busts before, you can tell T-Will is driven and motivated. Him being in the Celtics will be a good experience for his career.
Doc might want to keep Crawford, as he still has a long way to go.