if pp came back for the mle, best the c's could offer smith is 10-12 million, and that's if the hawks would accept bass+bradley+filler for him, assuming the cap goes up 1-2 million. The c's would probably have to add a pick.
10-12 mil for j smoove would be a good deal and max i would be willing to pay.
if paul doesn't wanna play in boston for mle money, or they don't waive him, then i doubt they be able to fit him below the apron, sign and trades can only happen for team who stay below the apron.