Hi guys, I have a 50's Precision bass. That's the bass made in Mexico. I have decided to change the pickup. I have decided to go in for a Fender 62 Pickup. This is the one: http://www.musiciansfriend.com/accessories/fender-original-1962-p-bass-pickup I am also planning to change the pots. Can anyone tell me which pots I need to buy? I know that the value of pots has a huge impact on tone. I am looking for a fat warm full sound. So please help me with which pots and capacitors I should go in for. Thanks.