I'm looking at redoing the pots on my '78. They're getting scratchy and I don't feel as well as I could knowing that the pots inside the bass have plastic shafts. I'm going to pull the originals and replace with CTS pots, but I'm debating No Load Pots. I understand that rolling them all the way off is a bypass, but how exactly does it work? Does it really sound that much better, is it worth the mod? Would you put it on just the tone knob, just the volume or both and why? If not, would regular solid shaft CTS pots be a better choice? Both pots are CTS solid shaft, both are the same price, I'm just trying to decide.