Hello fellow TBer's! I'm preparing to swap out the electronics in my 77' Vintage Modified Squier jazz bass, and I'm replacing the Seymour Duncans with a pair of Dimarzio DP123 Model J split-coil pick-ups. I'm planning on having a push-pull pot in the neck volume to act as a series/parallel switch and a push-pull in the tone to switch between two different capacitors (a 0.047 and a 0.1) just for the added versatility. Now, the problem comes into play trying to decide whether I should put in 250K ohm or 500K ohm potentiometers to compliment the pick-ups. I've read some people putting in 500K, being that is "recommended by the manufacturer" and others go with the traditional Fender 250K. I know the theoretical outcome of each: slightly more output and treble response from the 500K, and not-so-much with the 250K. To people anyone with these pick-ups, what do you prefer or recommend? I'd hate to put the wrong part in and it totally sounding muddy or glassy. What's your experience?