2014 is coming around too quickly. If it were 2016 or 2017, maybe ... but I think Wade and Bosh last long enough to keep LeBron in Miami past this free agency opportunity. The next free agency moment could be another matter altogether though.
Also, I think LeBron gives first stab to Miami and Pat Riley to show they can build a post-Wade + post-Bosh team there. Cleveland would be the fall-back if it didn't come together.