I'm planning to upgrade the pots and the capacitor in the P/J bass I built with something not cheap and no name. Right now I'm thinking just a .047 Orange Drop cap, (2) CTS 250K volume pots, and (1) CTS 250K No-Load tone pot, all audio taper. My main question is in deciding between 250K pots and 500K pots. From reading on TB I think it's my understanding that the 500s will be brighter and have more high frequencies coming through and the 250s will be darker. Does this simply mean that the top end will be more open, and if I don't like the highs coming through I can just turn down the tone? I've also read it's better to get linear taper with 500K pots, and that a no-load tone with 500K is pointless. Can anyone provide some ?