Guys Hi,

Formulas first outing this weekend, it is great. With the CG at 110mm, the inverted flight is achieved by breathing on down elevator- perfect. Shes a real floater, mine is 6lbs, 2oz when all said and done, messing with lead etc. The only thing I will change is to fit a aluminim mount for the saito 72, the plastic one supplied is "giving" a little in the hot weather. No flutter porblems with mine, I used proper hinges and carbon sleaved the pushrods, I would imagine a 91 would be awesome.

See piccies