I like small things so I guess I like this little pc board based quadrotor. Not the most beautiful execution in my mind, but this is Instructable is packed with good information and other links that you'll want to see. One thing I especially like about this build is that it's brushless. Most of the tiny quads you see are brushed. There is just a ton of good information and detail here so check it out. The guy went all out to document this build and his design concepts. http://www.instructables.com/id/PCB-Quadrotor-Brushless/ I found this link on Hack-A-Day: http://hackaday.com/2012/06/01/yet-another-pcb-quadcopter/#more-75933 ...Tiger
