Just received it [HDR Disk] today and “couldn’t stop watching” I read 3 books on it and received more information on your disk then I learned in the 3 books.
Thanks for your good work. I was not blowing smoke…It is worth much more then you charged for the information I received.
I am in my mid-seventies and I understood what you were talking about !!! That is no small fete on your part………