I find it very convenient that after this story came out, a story leaked (to former C's beat writer Marc Spears) that Sacramento offered Thomas, MacLemore and 2 first round picks for Rondo (which would be an absolute haul, when you look at Thomas' productivity and MacLemore's talent). And was later edited to being just 1 first round pick.
Of course it was edited, because Sacramento owes a protected pick to Chicago, which would make it difficult for them to trade 1 first round pick, let alone two.
I think there are some people out there trying to establish Rondo's value through the press, which means it is hard to buy either of these stories.
What it does tell me though, is that there is real smoke out there with Rondo. He is being discussed, whether it is with the C's, or just teams who want to make an offer.