I would suggest to bug the retailers about this, who originally carried the Superion upgrade. If they feel it well sell and show interest to FansProject, then FansProject can do another run. As the retailers would already be up for ordering it at that point. If all FP hears is from fans, that means then they would have to go around and see which retailers want a second run. And with that route, some retailers would not know if there is any interest in getting anymore.
The key thing here is thinking big. If BBTS thinks they can easily sell a couple hundred sets with out a problem, then its worth it for them to order. Plus, FansProject can't just go and make 50 sets, as it wouldn't be worth it for them either. They would have to do at least a couple hundred new sets.
Anyways, thats my rambling based on some minor things I kinda know of, about runs and stuff.