Glenn, thanks for the kind words. During a stint at my previous employer I did some ISO work instruction writing, so somehow the threads I post seem to follow a similar format, to explain something that perhaps others can do the same. Mike, who works with me on Saturdays, works at a test lab where they always ask him where he comes up with some of the stuff he does. He tells them, I work with this old guy on the weekends, and.....

So I know some of it's rubbing off onto the younger crowd...