I have a 1982 Gibson Explorer II. It's made in Kalamazoo, 5 piece walnut/maple body, maple neck, ebony fingerboard, jumbo frets. I play out of a 74 JMP-JCM 800 style 50 Watt Marshall or a 90s 50 Watt JCM 900 depending on if the venue can handle me cranking the 74 to get the gain I like (no...