RE: First conversion with plane
Yep, a Four Star should be really good with that engine.
The twin I made is 48cc. Yeah, it gets up and rocks the Giant Stik for sure. I had flaps on mine at first, but I wanted more aileron authority so I took out the flap servos and glued the flaps to the ailerons to increase their area. I like it better that way.
It still will land really slow and gentle.
AV8TOR