Agreed I was the one at the demo convinced as much as I liked it, wanted it, I couldn't justify it. I had the demo mainly for my SIL & BIL. At the end DH said get it and we had one, if it wasn't for this forum I don't think I too would have gotten as far as I have and wanted to try new things as well as the ones that don't work with tips from the forum.
CP sorry to hear about your Dad my thoughts are with you & your family