I've been the one to control the Drag Brake with a bar-end from the Captain's position but our current bike is set-up with braze-ons for the stoker to control also. So two questions, first who has their tandem set-up with the stoker controlling the drag brake? And second, what type of lever are you using? Bar-end or regular brake lever? We use a drum and not a disc which might make a difference as I've hear you shouldn't use a bar-end with a disc.