Hi Carl,
CB-> BA>         Have you tried the robots? how do they work?
CB-> BA>       Are they expensive?
CB->Yes, we had one robot that could be programmed to draw using LOGO, it
CB->worked as well as the other robots-however the other robots could be fed 

CB->program and then take off on their own (RS-232 interface).
The idea sounds wonderful, what an excellent way to have a hands on ,
programming experience, how much would a robot cost? where would I get
one? how many would I need? Are there any other questions I ought to ask
about it?
Peace
Bob
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 * SLMR 2.1a * I'm in shape ... round's a shape isn't it?
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