>P.S. I am flying my twin engine Cessna from Salt Lake to Vancouver tommorow to assist my best friend (she's a doctor) in her first open heart operation.

Hmmmm ... OK (I hope the success of the procedure is not dependent on software).

As I said, "we" are not perfect; but let's try to be the best that we can be.

And whether it's a "heart operation" or a software installation, there's a "person" on the receiving end.