Trying to decide which plane and engine to get. I really want a Funtana. But with a Saito .82, YS .63, OS 70 Suprass, Os SX/H .50? Or maybe a UCD .46? Maybe a AW Edge? How is the U can Do .46 compared to the Funtana .40? How will the Funtana flycompared to it? How good is the Funtana' s structure? Is it very well bulit and any reason not to get it? What will be a better buy between all three of those? And which engine will give me fast vertical from hover on each of them?