Some skeptics attended an Empty Force open demonstration (for free) organized in Barcelona, Spain to seek some answers, this was their experience. By the looks of it, not too many people will be paying to go back for any lessons!
Andy Williams of Every Time I Die back stage showing off his new TronicalTune system. The TronicalTune is a self tuning system available on most guitars. It requires no modifications to the body or neck. Just simply remove the existing tuners and put ours on in less than 15 minutes.