Hello David; I was extremely impressed with the professionalism how you handle the lessons on this most in-depth Synth. Perhaps in the near future you would be so kind to delve further into this remarkable instrument. As a beginner to this remarkable tool, is possible when you next tutorial comes out to further simply it. I do realize that it can be a challenge to make things seem even simpler, but you have to realize that individuals need this rudimentary analysis done. With someone of your background and abilities, I can imagine that it must be a difficult for you as an instructor to make it interesting and fun in a way with such a difficult subject. The reason I am doing this is to put forth my opinion so that you can have some real feed-back on your DVD tutorials. Can you perhaps give me some resources/ideas where to go for further understanding about the EXS24. How in depth does some of your publications deal with this? Thank you for putting out a great look at EXS24. Scott