I own a Lakland 55-02, and it is the first bass I have owned that has a pull pot to bypass the active circuitry. I was curious as to whether or not leaving the bass plugged in would drain the battery if the preamp was in bypass. I currently unplug it after every set or whenever I put it on its stand, I am a little OCD about it. If I could leave it plugged in and not worry about draining the battery, I think maybe I could sleep at night again... Just kidding. (Hmm, did I leave it plugged in today when I left for work?) Thanks in advance, -Jay