Those servos where great the first 4-5 months I had them but now they are just troublesome. I have had a motor quit on a VDS-1007 and the gears strip out on a VDS-2015. I know how to set my EPA's and make sure there is no binding in the system. I got 4 servos to start the season and with %50 down I am not impressed like I was in the beginning. The only thing that has let me down more is the Team Orion customer service or lack there of.