I remember all those years ago (so many I'm surprised I do remember at all) when I got certified on the SX50. I did it remotely and they sent me a training video. What the video actually consited of was an advertisement thing more than anything else. It showed some hot babe driving a convertible sports car at night. She shows up at some site (steps out of the car and is in a short cocktail dress - great legs) and goes into the phone room where she proceeds to mount (don't get the wrong picture fellas)the switch on the wall connect the 25 pair amphenols , flip on the power, and, voila, the system is installed and she hops back in her car and she is off to her party. Yeah - right.