I'd like to see the flee (or other small turbine) come out. It's impossible (and crazy expensive) to get Kolibri's in the USA... and I don't want to give any $$$ to Jet Cat for a P20. Besides... I think a 30~35N engine would be perfect for all the 90mm EDF kits that are on the market.
I have a Wren 44... and it's almost too big for the 90mm EDF's. It would be nice to shave about a half pound out of it. (combined engien size, and fuel load)
