Hello all, I just finished mine and took it out for its first flight today. I am running a magnum .46 with a pitts pipe, and a 10x6 prop. You need alot of runway for take off. The plane is slower than expected, I think a different prop should help this, Any suggestions? I have my controls set at 1/2 in. with no problems in flight. I may move that up to 3/4 for more control. Landings are a breeze with this thing, but need lots of runway. My CG is just what the book states. I did it with an empty tank. Tomorrow I will post more pics of the finished model a little different then the earlier pictures I posted. Thanks to all who have posted info that was not in the instructions. This was a great help!