Gratuitous pic here!
A gentleman emailed me asking about the CG location of the Supra Fly and I measured 4 3/4 from the leading edge at the wing saddle. Does that jive with you guys?
Mine has a full-piped Rossi-60 and it is on RAILS
I had the 25 version in the mid 1980's with an OS-28F that was awesome as well....