Machine shop recommendations for a 930 engine?

[cowtown]

Hi guys,
I have a '77 930 3.0 engine I've been tearing down, and I'm to the point that everything's tagged and organized in boxes.

I have a micrometer and dial guage and have been comparing to the Spec Book and shop manual specs where I can, but I need an experienced machine shop to give me an evaluation of condition, and possibly do some magnafluxing/media blasting/align boring/etc if the engine's in otherwise good shape.

Any recommendations in the Sacramento or Bay Area regions? Barring that, any place that's easy to work with by mail? I'd prefer someplace I can drive to, though.

I've seen German Precision in Sunnyvale - I think Ken's Sport Tech used them to replace my '88's valve guides(?). Any experiences with them?

Thanks!