Everyone, thanks so much for you warm welcome and comments! I have been reading the board like crazy and am learning so much. Unfortunately, the task of creating viable wind energy and things like wiring a rotor seem daunting. I am sure I will get beyond that, but... Wow! Still learning how the board is best used for communicating, I guess I create a new diary entry with my thinkings-out-loud, and of course invite everyone to respond.