I like dark bass that has no brass at all. The last change was a .1uF cap on the Tone pot and some Roto77s - that's all good now and I'm very happy. Is it a do-able thing to fade between the two double pups on this P-type bass? I want to be able to cut the D & G a little better and keep them cooler in relation to the E & A strings. If this sounds at all interesting or challenging, can someone give me a tip on the value for a new pot in between the VT that are there now?