I wanted to say thank you for a great program. It has helped improve and unlock the fretboard in my understanding in a short time of using your product.

I bought your software GNM and I use it a lot ... I liked the fact that you can practice away from your guitar to increase the knowledge of the fretboard. You wrote a really useful piece of software!

I want to thank you for your product. I find it is both fun and educational at the same time. It has also helped me vastly improve my knowledge of the fretboard and music theory. I have incorporated it into my daily practice regimen and I have recommended it to other guitar players that I know. Please keep up the good work.

I have this and it is one the best tools that I have for guitar, encompassing step by step theory and practice blocks that progressively takes you from beginner to pro in a way that is both easy to understand and just as easy to assimilate. The only thing missing is a tone teacher but one of the best investments that any guitarist could make.

Thanks for creating such clear and easy-to-follow software. I've been using books to get this stuff into my head and fingers, but the interactivity of your program is really helping to cement the concepts. My fretboard knowledge is taking a huge leap forward.