I have a EB Jr. on my board. I post a pic of my current configuration tonight if I can remember.
I picked up on something Bryan Ewald said something almost "oh by the way" in one of his demos about a volume pedal being helpful. If you flip the switch with amp up you get a transant thump as the electic side of the guitar goes hot. I figured out what he was getting at... If you leave the switch set to the center position "BOTH" you can just use the volume pedal to kill volume the electric side with no transiant noise - play as an acoustic. Then you can roll the electric back in when you are ready for it. The blend knob for the Piezo will let you adjust that in the mix... so you end up not flipping the switch at all!

And no noise dime off what you are doing or take away from the music!
