RE: Super tigre 90
I would second the choice of a Great Planes Big Stik 60.
I had a G90 in my first Big Stik, it flew wonderfully and had "unlimited vertical". That was, until I flew the plane into a pole.
I bought another Stick and I will probably "maiden" it over the weekend.
About the G90, many people try running them on high nitro fuel and have problems. While they can run well on high nitro, really they don't need it and will run very nicely on little or no nitro.
Bye, Ian