Hello, Cliff.

I well understand your situation.
In my case, I've used to go to Supergo in Fountain Valley and made some friends there, some sales guys and a mechanic. Sometimes I visit there with couple of cans of beer. That works well than I expected.
They give me a discount eventhough I didn't ask them. And whenever I ask them to repair my bike, they do at first. It's an express way.

Why don't you try as I did, Cliff!

I will return to Korea 2 weeks later and be back here again probably within 2 months. See you then.

Have a nice day and have fun.

Haramebi