Doug,
I'll be retired 22 years this July. What's taken place in
Instrumentation in that time is unbelievable. Before I left, we had the
operators dialing in PB changes, Range
changes and valve action changes
That was only the start. There is no way I could go back today.
http://community.webtv.net/tassail/ThomPage
http://community.webtv.net/tassail/Pneuma