Optimus and Megatron are about to be joined by some of their loyal followers! Thanks to BigBadToyStore, we now know the Transformers: The Movie Unleashed Turnaround line will continue with the addition of a Jazz and Ratchet Turnaround, as well as a Barricade and Blackout Turnaround. 

You can see images of these on their BBTS pre-order page here.