Still having great success with my GX7R here in blighty. One and a half gallons old now, still has metal pinch so isn't fully run in.......but it rips. I'm hoping for a little more run time and rev's when the pinch is finally gone.

My Opinion is these motors really are the real deal, I'm so happy to have tried one for my self. I can only suggest anyone considering one TRY ONE FOR YOURSELF !

Rod