That maple neck Norlin has a very distinct tone only maple neck LPs have. It looks way better with the switch in there for sure, good call.
Yeah I recently paid market for my 76 and it still needs an actual decent flight case as well as a refret and other work. The knobs are all sitting way too high off of the body in typical Norlin quality fashion which is fine for collectors but not for playability.
I have a guy that can refret high end Norlin LPCs in Maryland. His labor isn’t cheap but I can vouch for his quality - he’s done two of mine so far and is doing my second 76 as we speak. His name is Stephen and his company is called Truly Strings.