I remember seeing ed roman guitars online and one of his big selling points was that the neck tenon of his guitars extend deep into the body, and the neck humbucker is actually direct mounted onto the tenon, and that's supposed to have a big impact on the sound. As well g.e. smith talking about his sig tele and how he would direct mount the bridge pickup on his teles for a fatter tone. true? who knows, but it got me thinking what if a humbucker wasn't just direct mounted onto the guitar body, but in addition the adjustable polepiece screws are actually screwed into body beneath the pickup?