They should install an NVRAM as well for that fee.

But I will add that it really is cool and convenient to have a pinball repair shop in you own hometown! I also admire your smarts for knowing you can do more harm then good if board repair is not your strongpoint.

Sounds like a great deal after all! Glad you got it going. Did you happen to ask him about NVRAM? If not, are you going with off board batteries? That works very well too.