Hey, thanks for the reply. You think it's worth replacing pots and jack? Thanx again!
Only if you discover problems.
My biggest complaint with the BassMods preamps is the quality (or lack thereof) of the wiring. The wire insulation is cheap plastic stuff that melts very easily when soldering your pickup outputs to the pot lugs. The insulation (or conductor inside) clearly isn't doing its job well either, since you can hear some static/noise when you just wiggle/move the wires or preamp box around inside the control cavity. This would be easy enough to fix if the preamp box had external solder points for all the wiring, but it doesn't -- it's a sealed plastic box that all the wires run directly into, so it's not "user-serviceable" at all. Bad design, IMHO.