I need help figuring out a good placement strategy for my ground points in a Hot Rod Precision. Currently I have six things I know of that need to be grounded (three pots, 2 pickups and one input jack). The pots I'm using are brass so soder won't stick to the bottom of the pot. Right now all 6 wires connect to a single point in my control cavity (very messy). What are some other options? Does the bridge have to be grounded? There is a small cavity under the bridge, is that where I should mount a ground point?