Well - I got the new stick frame Flaps and Aileron's built. 3/8th x 1" for LE and TE and covered with 1/16th. Added the 1/2" tri-stock to LE and sanded down flush with sheeting. The full size AirTractor's flaps and ailerons have no taper from inboard to outboard end, so I decided to see what it would look like. I now have the flaps at exactly 12" by 3.5" instead of what I had started to call my 'Token Flaps', which were only 9" long. That leaves the Aileron's at 28" long each. I went from 6oz with all of the originals to 9 oz's with these. I think they look better then the tapered. What do you all think?? I also have the SlimLine muffler headed in for repair, hopefully back before I know it