I can't say about the glow powered trainer as I have never flown one. I flew elecs for about three years and went directly from the elecs ( including the Formosa ) to a mid wing 40 size aerobat ( Global Freestyle 3D ). To me, the Freestyle was actually easier to fly than the Formosa. Has a much more " solid " feel. The one thing you might have trouble getting used to is the speed increase. It depends quite a bit on your experience. One bit of advice I will give, don't try it on your own. Lots of good people in this hobby that are happy to help.