Wlecome to the fourm. If you need any props repaired, just talk to Barry. You will have a blast with the plane, just some of the 3d tricks with the 46 will be hard to do. I have a 70 rfs magnum in mine and it flies great! Some of the guys in the fourm have put larger engines in the plane like .91 and 100. The biggest problem with the ucando is the landing gear. If the landing is a little too hard, pop out come the gear and the block that the landing gear connects to. Very easy to fix with some epoxy or gorilla glue. I also put some metal rods thru my block to help. On low rates, and gentle thumbs, it is a easy flying and landing plane. Switch to high rates and watch out! Keep the speed down and have a ball with the plane! Let us know how the maiden goes for the plane!