I don't know that I agree with folks who value Rondo over Josh Smith. I think it is a little analogous to valuing Dennis Johnson over Larry Bird just because of their respective positions. And no, I'm not comparing either of those pups to those two Celtic greats. I'm just saying that if you could trade them straight up for one another (in some fantasy world), I think you have to do it.
That said, if there is a trade between ATL and BOS involving Rondo and Jesus, I would rather have it involve old friend Joe Johnson than Josh Smith. So, maybe I'm a little hypocritical since my reasoning has to do with "fit." I just think Joe would fit very nicely with Paul and KG in this system. Maybe some iteration of Joe, Speedy, and Law for Allen, Rondo, and Pruitt. You could certainly switch Marvin for Speedy, maybe add Giddens and one of Davis or Powe to moderate the deal to your liking and perceived fairness. I really don't know what's fair and I don't think either side would change things this dramatically, but that is my bent on how I would do a trade with ATL involving Rondo and Jesus. Who knows, if ATL gets Rondo it might help smooth things over with Smith since they are such good friends who have reportedly wanted to play together since their prep school days.