Caught this with the wife yesterday. Incredibly fun movie, and worth watching on IMAX. Vin Diesel seemed to be channelling his inner Stallone for a good part of it (slurring words, massive fistfights) and it offered closure to a number of characters from 2 Fast 2 Furious and Tokyo Drift, but still left the door wide open for a sequel.
It looks like ION has picked the show up. Now, whether they've picked up reruns, or a new season, I have no idea. The articles on the subject are ridiculously unclear. Go ahead and Google boston legal ion and see if you can find a straight answer.