I just had my 2000 Epi Explorer fitted with 59/JB combo, new 500K neck pot, 250K bridge pot (thanks Blueman for this great tip), Vitamin Q caps. Also had the frets recrowned and set up beautifully. I'm just getting to some really nice tones here with my Peavey Delta Blues 115. Amazing how this all has flipped this guitar on its ear. So, for now at least one more question for the forum: Pickup covers - On or Off? Right now they're off. How much tone/output difference does this make? Any input is appreciated.