Greetings. Just bought a MIA Fender Jazz Deluxe V today. My questions: 1). I assume if I leave it in Active mode, the batteries will drain when a chord is connected to the guitar EVEN IF the guitar is not in use. Is this correct? 2). If I leave the guitar in Passive mode, will the batteries drain when a chord is connected to the guitar EVEN IF the guitar is not in use? I realize I could run a couple of experiments to answer these questions but why waste money on batteries when that money could go towards buying beer?? Thanks in advance for your input.