I am making plans to assemble my own P bass and making it to my own specifications. I have a good idea what I want, except I have a few questions. Does Warmoth make good quality parts? This is the neck I keep coming back to... Warmoth Custom Guitar Products - P Bass® Replacement Bass Neck Which leads to 2 other questions: 1) How do I determine fret wire gauge? I do not want them too low or small, yet, I do not want huge jumbo frets that will not allow me to make contact with the fretboard. Somewhere in between. 2) This neck is drilled to 17.5mm for the tuners. What are some good/high quality tuner keys that you would recommend in that size?