Mine will also have the OS46FX, that is what most of the club members that I know in our club use. It handles the plane very well. I am in the last stages of covering mine (fuselage) and used Ultracote: Base: Pearl White, Second level: Pearl Green, striping with Pearl Black, and on the bottom front of the wings and horizontal stab I put on clear and Black checkerboard trim. I would have it done by know, but dummy me, cut too much off of my pearl white and it is too short to cover the fuse side without a seam somewhere. My goal is to have no seams except along the top where the canopy hatch , the tank cover and turtle deck is covered. Am awaiting a roll from my LHS that is on order. (Will post pics when finished.