well all, I just joined RCU. thought I might add a little to your post here. I have had a funstar for about 4 mo. I run a 46FX with a 12.25x3.75W prop. This is my Fav. plane. I have run about 2 gal. of fuel in it. so far this plane has taught me how to: hover, waterfall, hairier, and wall. I can not get it to do a nice knife edg, or blender. I also added stripes to the bottom of the wing to help see it. overall this is the best airplane I think you can buy for the $$$$$$.