Hey guys, I've just been getting back into guitar after a 5 year break. I'm been working on reestablishing a proper stable of guitars again and just was able to grab a 1982 52 reissue fullerton last night. 1) It appears the neck pick up wiring is different and was told the neck pick up was likely replaced. 2) Are these desirable teles? I'm actually kind of blown away by the build quality. 3) The frets are getting a little low, how short were they from the factory. When should I replace them? 4) most of the cases I've saw with these were red but some looked orange, is the case likely original with the guitar? Thanks in advanced for any input.