Hi gerard1975! Great topic you put out. I'm in the same boat as you; I also do Holosync, Qi Gong & have other LS Products. Above all I am also a Reiki Master & had recently done Theta Healing....so there's a lot. It's up to you if you want to purchase more products if you feel it's right for you. For me what I got so far I'm happy with & with the Holosync I am very determined to progress through the whole levels (I'm currently on Awakening Level 4). Good Luck with everything.