If Paul and Ray leave I'd look at moving KG and blowing it up, but the circumstances would have to be right. Say Bosh goes to Chicago and Amare goes to NY or NJ. If Paul's leaving, trade KG for Beasley. That would leave Miami with Wade and KG, so they could sign PP or JJ and be contenders, and have KG's expiring contract next year. Sign David Lee and sign Rudy Gay to an offer sheet. Trade Sheed and Baby for Monta Ellis. That gives you Rondo/Ellis/Gay/Beasley/Lee. Just for fun, re-sign Scal for the vet min.
Ok, I almost threw up in my mouth while I was typing that, but I'd still look into trading KG if Paul and Ray leave, unless they could get far enough under to get something like Lee and Gay in free agency (or S&T of Ray to NY). Then, again, Sheed and Baby for Ellis. Rondo/Ellis/Gay/KG/Lee/Perk, with TA, Nate, Bradley off the bench. And, of course, Scal...
Blech.