As with many TAC members, I have dabbled for many years. I've looked and participated in a couple of other online programs, but seemed like a sales game for them. I really like the structure of TAC and the fact that it keeps me engaged on a daily basis. I think this will keep me motivated, plus I've already noticed an improvement in my abilities over the last couple of months. Win!I discovered Tony while checking out resonators on U-Tube, and then found out on that AT show that Tony only lives maybe two hours from me in Montana! That's what really sealed the deal for me! Go Griz!