corellian77 said:

Besides, I think it would realistically take Fett a while before discovering the Falcon's destination.

Well, not necessarily. :) The main reason the jump took so long in ANH was so we could have a good introduction to Han´s character; there is no such situation here so jump to the jump. :D Fett could also very well have borrowed the data from the imperials, as Vader have ordered for the most probable destinations to be determined; Bespin could be one of them, and while it would be a poor choice if your ship has a functional hyperdrive, it´s clear Fett figured out the Falcon had problems, to the point he relocated to the Avenger and had his ship placed among the garbage to be ejected. Anyway, the matter is settled but it´s fun to imagine what was on those characters minds... :)