I need help ordering pots for my obp-1. I have a fender american jazz deluxe in which I want to place the obp-1. I have four knobs on the control plate. they are vol, blend, stacked bass/treble and mid control knob. I wish to take out all the stock pots and replace them with the apropriate pots for the obp-1. I want a push/pull 250k volume pot that will double as my switch between active/passive, a blend pot 250k with center detent, a bass/treble pot 25k,and a passive tone control, that will work in passive and active mode, to roll off the highs. I want to use pots that have shafts that will accomodate my knobs that are currently on my bass. Can anyone point me to a dealer that have my required pots list and is how I want to setup my bass the best or most practical way to cover all my electronic needs for the obp-1.