After three terrific years of Tony's magic, I unfortunately have to stop my subscription. But not without offering high praise to Tony and his staff (however big or little it is, because we never get to see them).Tony incorporated sound psychological learning principles in his lesson design, which caught my attention right from the start (I have a BS in Psychology.)I took great satisfaction with each lesson, with the exception of those involving palm muting. I had replacement shoulder surgery, and that left me with an inability to position my strumming hand to perform palm muting. That frustrated me, because that technique/sound can be so enjoyable.So, thank you, Tony (et al), for these three years of enjoyment. I am planning to start piano lessons very soon, to round out my life experiences...