Sorry if this has been covered already elsewhere (let me know which thread if you know so I can go looky); how important is it to use the rubber pad between the steel neck mounting plate and the body? What purpose does it serve? To spread the load more evenly on the body?
Fender used them for a while, they seem to protect the finish from scratches caused but the rougher underside of the neck plate edges and from cracking around the corners of the neck plate if the screws are tightened too tight...within limits.
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"It's a Crapshoot." The timbre is in the timber. It's a poor craftsman that blames his tools.