I haven't seen any discussion on this forum about magnetic pickups. I know the Jazzers will likley be pretty unanimous against them, but what about for bluegrass and blues. Do you think they completely eliminate the acoustic sound of the bass? Does anyone have any experience with them or know of any good ones? I knew I guy in college that had basically what looked like a P-bass pickup mounted on the bottom of his fingerboard. He only used it in a blues band but frankly it didn't soud much different from his P-bass. I just thought it might be an interesting discussion. Any thoughts?