I have a 7 wire Reflex preamp but the wiring diagram I had was for 6 wire (which I'm guessing is the silver series since it came with silver series PJs). Like the preamp and pups fine but I've just grounded the 7th wire to get to work. Just would like to know for sure where that 7th wires supposed to go. To my knowledge their not in business anymore unless the company goes by another name. But if anyone knows about this or some contact possibilities, I'd appreciate the info.