Doclove524, dont get worked up. To fly pattern and sports you need an equal sized engine. The Phoenix Extra will do very well with the 91 4c like I said but if you want to hover with authority you need a larger engine. Even for sportstype flying, the 91 will do but wont have unlimited vertical, you will have to manage your airspeed in a climb.

The Seagull Edge 540 60 is a better flying airplane than the 46. It will have the same issues with that engine as the Extra. The Seagull Edge 46 is strictly sports and not without its issues. The 91 4c wont be overpowered with it but you will need to check the CG.

We recommended the Reactor and UCD because they are 3D airplanes and therefore easy to fly at low speeds and throws. Of course anything of that type is going to float. But you will find them easier to land with a 4c than a 2c due to the lower idle speed

Ameyam