Dennis Crawley wrote: >ps:(opinions about "inverted pendulum" are also welcome) > > > Cool. Have you seen these? http://www.tlb.org/scooter.html http://www.tlb.org/scooter2.html Aaron -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist