Thanks for that video, makes me want to build one myself. You look to be pretty skilled with that thing. The aircraft looks as though there is absolutly NO vibration at all, and appears stable. I did hear your comment about Expo for the Aileron LOL(Wouldn't know it watching you fly it). I'd have to agree with you about the prop too, sounds really cool. Do you think it would be feasible to scale the design up a bit? In any event great work! Keep the posts coming.