Anyone interested in getting a Dynavibe GX3 Propeller/rotor balancer? This was purchased last year from aircraft Spruce and was used only twice to track and balance vibration in our aircraft from 3.5 to 0.01IPS. It has all the components including the dyna track for helicopter balancing and calibration certificate treacable to NIST. We sold our aircraft during the SUN N FUN and won't be needing it anymore. Please email me if you’re interested Intelgse@gmail.com