If we can get Smart, I'm all for it. I just don't know how available he actually is.
If Quin wants Schroder, then this could be reworked.
Smart is very available, probably one of the more likely players to be traded in the next year.
If we got Ainge's guy (Smart) and Quin's guy (Schroeder), It would make sense from the "NBA is all about relationships" perspective.
It would give us one more depth piece, but I'm not sure we need that. If we wanted to move on from JC, Dennis+Juancho could also be a BOS deal. Combine it all together and maybe you do Ingles+JC for Smart+Shroeder+Juancho.