one of my customers claims to have seen a video that was released by the YORK factory a while back. This is supposed to show a machine as it is being built, then get into basic principles of operation. This is supposed to be for the building maintenance type folks, not as a training video, but to give them an idea of what goes on inside there. I know several people who work for the local York branch, including my ex apprentice and no one has heard of this. anyone out there ever seen it???? know where i can get a copy. this particular facility has recently had many of their operating engineers retire, and have a whole new crop of boy geniuses. needless to say we are starting a training program for the new lads.