Well, the point of the thread is moot because only HT or Pyro could really answer it at this point (or Skuzzy, but he wouldnt). Besides, I dont see much problem with the FM the way it is for either one. I would like to see changes in the engine dept for both the SpitV and the SpitIX. The V is overdone on the boost, and the IX has the wrong, underpowered engine. But then those are old gripes. I think they will probably be addressed (hope).
Is there a specific Spit or 109 you were wanting to see introduced?