I finally tried a elevator-flap coupled flat spin and it was awesome! Normal control throws at idle and it just went into the neatest flat spin I've seen! I love the sound that a flat spinning model makes!

My YS 1.20NC is not making the power I want, and my pumped ST 3000 is looking very tempting...

I am having a lot of fun with this model and my only complaint is my habit of leaving the hatch at home when I head to the field. I guess I need to tie it to the airframe...