Thanks to Bajaman over at freestompboxes for this great project. Here are vero layouts for three slightly different Music Man on-board preamps.
The Sabre II for bass:
The Sabre II for guitar:
The Stingray for bass:
Update (11.10.2012): Built the guitar preamp tonight but have yet to decide where I’m going to use it. Works great.
Update (09.09.2012): Built the Stingray bass preamp tonight and it works, so verified.