RE: Welcome to Club SAITO !
I currently own one Saito FA-30 NIB that was bought for a sport scale, crop duster look alike, ultra-lite. My previous experience with them was a very early production FA-80 (high compression) that was a real power house. I wish I still had that engine as it would pull a 6.5 lb. Cap 21 straight up for as long as there was fuel in the tank (long after it was OOS).
They are great engines. I wish I owned more of them and had the time to fly them.