Hi Richard:
At 77, I have a problem remembering all the various places that you set aside for your examples, instructions, etc. Would it be possible for you to place a link on the Home Page that would take one to an informational page that would list all of your courses? Then one could select the course of interest, which would take them to a page that would list all of the various options for that course. This would be  a tremendous option, one would not have to stop what they were doing, and they could go directly to the information without looking up or remembering a web site.
I truly appreciate the effort that you put in to developing your courses. I spend hours daily trying to learn from them, but at my age it is difficult to remember from day today what I learned yesterday.
Another thing I would like you to tell is that I have a real hearing problem. I have two hearing aids which I don’t wear because they pick up all the room noise. But because you speak so clearly, pronounce every word so distinctly, every syllable truly stands out. And it also helps that you speak at a frequency that is conducive to my hearing.
I know and expect, at some point in time as your business expands you will turn over the productions of your courses to someone else.   I can only hope that time doesn’t come too soon.