The more I think about it, the more I like a deal of Ray and Big Baby for Hinrich, Salmons, and Thomas.
It leaves the C's with this lineup:
Rondo/Hinrich/House
Salmons/Daniels/Hinrich/House
Pierce/Daniels/Thomas
KG/Thomas/Williams
Perk/Wallace/Williams
That gives this team a lot more defense, a lot more athleticism, and a lot more depth. I don't think this would be a deal for the future, as much as it would be a shakeup, to try to maximize this teams ability to make two more runs at the championship before KG and Pierce are gone.
While I love Ray, this lineup would be much more dangerous in the playoffs IMO, because it would be more versatile and harder to exploit.