Yes, I am thank you....today I rode to the Linesville (Linesville PA, 500 miles west of NYC, 500 miles east of Chicago) bike shop- I was kid in a candy store!
The guy helped me out with a rear wheel for my next project and had.....A HALF DOZEN MOTORED BIKES, INCLUDING HIS OWN PERSONAL RIDE!!!!
All had the China 70cc engine.
Suh-weet!