Hehe...
I ain't got a trainer. I'm learning on a taildragger Sig Midstar 40 with an OS .40LA turning a 10x6 prop.
Once I'm comfortable with it, it's getting an engine with more balls...er ball bearings, yeah, that's it....
Right now, it's nice and slow and composed and just about perfect to learn on.
Here it is, next to my monster truck w/blown tranny...