Hi, I have a Delta 690 scroll saw that is in need of repair. I live in Vista. I took the saw to Pro tec tools and the person understood machinery he had never worked on a scroll saw before. I know there was a delta factory repair shop in Clairemont Mesa but it is closed. I was hoping one of your members would be able to point me in the direction of either a shop, or a person to repair my saw. I called Delta and the closest factory repair is in Compton and I really don't want to go there. Thank you for any help you can provide. Eric...