I've got all the parts to build my bass. My MM J Bass body will be here Tuesday. I'll installing a Schaller 463 bridge with Lindy Fralin pickups. I'm pretty good with how to install the pickups. However, how do I install the bridge with the ground wire for the pickups. I haven't seen the MM body yet. Or is there some other way to deal with the ground wire? Or is there a good step by step link.