I refuse to give advice on the methods of covering as I'm still a novis my self, but I was pleased with the results of my wings and as you know I hate MK. I did start with the OS20 FP but I ended up going with the OS15FP I had 3of them so the decision was not hard. Under power it just wants to climb so when it gets up there its time to idle I had the idle to high ( engine is brand new} So it will idle slower but I just wanted to see it in the air so less time was spent on the ground preperation. It will be right next time. It did climb to about 1000 FT very quickly and wanted to climb higher,up was never needed . I will report on the next flight and let you know how the alterations go. Yours Paul T