I was in Calgary most of this week for the ISA Calgary Exhibition (http://isacalgary.com/ ) more on that event next week) and one of the comments I heard many times while there and at SAIT (www.sait.ab.ca local trade college) was the shortage of people entering and even considering automation as a career choice. This is a common theme throughout the technical fields especially and even though I am an engineer, I firmly believe that it is the technicians that we need to encourage. The reason we need technicians should be fairly obvious.