Hey Flak;
I built the Ziroli 101" with two Ryobi's. She is ready to go but do not want to fly it for a year or two. Might display it a time or two and when I get tired of tripping over her I'll give her a try

. I believe it came out at 36 lbs. I left the fly wheels on it and it balances out perfect, no weight needed anywhere.
Peter