i finally got around to assembling a Venom A6M Zero Park fighter Foamy. i balance exactly according to the instructions useing my CG machine and went i launched it flew very erratic and kept point toward the sky as to launch like a rocket. i got it back down , only breaking the prop. ive searched the forums looking for others with this plane with no luck. it looked to be obviously tail heavy but everything is shoved as far forward as possible...it balaced level, maybe slightly nose heavy. i guess im gonna have to start sticking lead to the nose and see what happens. this might be the reason Venom dont sell these anymore..