Here’s something relatively new to the concept of tuning drums: at Tru Tuner they call it the “Rapid Drum Head Replacement System.” Imagine being able to quickly undo every tension rod at the same time, pop off a head (fits 8″ – 16″), put on a new one and then tighten down every tension rod at the same time – while tuning the drum as well! All in just a minute, compared to the usual 3-6 minutes. Considering your kit…how much time could you save by using Tru Tuner?!