I’ll fix it for you and not charge you that much. That’s ridiculous that charge you that much in shipping for their issue. Can you meet at the DMS maybe one night this week or Sunday?
yes and thank you… but neither of us know what its problem is. it may only be a broken wiring harness fixed in half an hour, or it may be a blown driver or a worn out motor.
I don’t know… the charity is up to you, this is my offer… it has a passive inclusion of including replacement parts 
its just that I have one working, I had just as well have 2 working.
its been in the box with an RMA to California on it for 6 weeks, and best estimate 150 is still a bargain.