Hello; I built one of those 10 years ago too, I still have mine but haven't flown it for 6 years or so. Let's see, I bought aluminum landing gear for it after the first year. Then I bought a fiberglass cowl and wheel pants the second year. I flew it with a Saito 120 for the first two years but put an OS 91 in it and liked that better, after that. I put two aileron servos in it, and covered it like the box cover. I cartwheeled it on a down wind landing and kind of mushed the wing tips up a bit. I flew it quite a bit back then but never did get around to fixing teh wing tips. It hangs in my bedroon mow, it still looks pretty good.