"Vladimir Vladimirovich" wrote in message
...


Nice idea, but you're going to charge $10 to RENT a video? I might pay $10
including shipping to buy one.

You should check the prices of such videos (through the Society of
Manufacturing Engineers, for example). Frequently more than $200 each, which
insn't bad since they are typically been shown to a class full of people.

Regards,

Robin