Dear Sirs: I have purchased and use CorteClean and think it is marvelous. I like the video showing how to use it and would like to have some of my friends buy and use your product. However, they are not exactly what one would call computer literate. Is it possible to obtain a DVD of the video or send it or a link so that i can download/burn to DVD or thumb drive so as to show my friends the product in action (and no I’m not re-cleaning my deck over and over). Respectfully Yours, D. Gosnell