Hey,
Just wanted to let anyone interested out there know that I just posted a hero-1 on ebay. It doesn't work, so I'm selling it for parts. There may be smaller items (ic's, led's) missing, but the larger items (robot arm, drive wheel, chassis) are probably still functional.
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Check the ebay post for pictures, and let me know if you have any questions/comments -- Thanks.-Andrew wil1 at umbc dot edu