That ebay address is closed now. Was really hoping on something like Ali's as in CJ2 Citation with straight wings. We call them "slotations" in full scale but I think that would be great for the RC world. Frankel's Lear is another option except I'm not a really good builder. I'm an "assembler"! Went to that website and it said, "turbine version will be available in 2003". Wow...