Bob I resisted responding. I get enough abuse from my Agronomy and Horticulture collegues to keep me going for a long time.
Abuse goes with the territory.
If you can't stand the heat get out of the kitchen. I love how this medium allows you to shoot from the hip. On a serious note I do believe the digital age is going to make winners and losers. I am simply standing on the shoulders of the giants that went before.