My Fender Jazz's bridge pickup died. I opened it up and sprayed some compressed air on the volume pot and it worked for a day. Now it's dead. The wires look like they are soldered properly. When I play with the neck pickup alone, it sounds normal. When I use the bridge pickup solo or both pickups on maximum (hum cancelling), I get almost no output (maybe 5%). Just want a second opinion and some answers... - Is my bridge volume pot dead? - What are some good, reliable replacements pots and where can I get them. Stew-Mac said that their 250k pots can be used for volume or tone, guitar or bass. Should I buy some pots from them?