RE: Funtana 90 CG
The CG listed in the Funtana 90 is correct for the type of flying it was designed for, 3D. I had one flying at the correct CG and the first flight scared the crap out of me. I moved the CG forward to 6.5" and it was more to my liking, I did get used to it and had fun. That plane urges you to try things you aren't ready to try.