Be sure to watch the part in which Dave says that the device can't be used even as a stupid speaker because the aux analog input requires the user to sign up an

Be sure to watch the part in which Dave says that the device can't be used even as a stupid speaker because the aux analog input requires the user to sign up and activate their software (about 0:50). If there was a prize for engineering devices to be defective by design, Sonos should be awarded a nomination.