adougher9 is working on posithon.org
Built a robotic book scanner. Surprisingly only took 2 days to build:
http://www.youtube.com/watch?v=OonuSWi9gTE
Used the LEGO::NXT perl module to control it. Unfortunately, it was destroyed in an accident. We are working on developing a better one:
http://frdcsa.org/cgi-bin/mailman/listinfo/roboticbookscanner