After seeing this at FJ-06, I fell in love with it as well. I think this engine is perfect for any of the .45 size DF airframes out there as well as the newer EDF ones. I know that the entire JHh line would be a perfect fit for this as well as the JetMart USA Mig-15. I had one years ago with a K&B .45 / Turbax 1 and loved it. I actually have another kit sitting around and was going to do an EDF version but now.....
I think there is going to be a good market for this as long as the price is reasonable

I can just see multiple engine airliners on the horizon..
Adil