Just a question BKKcoins... will each board have a serial / id number?
Maybe a sticker with a serial number in a keepout zone?
I noticed that some manufactures offer the service of embedding an RFID chip in the board material itself. I wonder what the cost is, but I'd bet it would double the cost of this board.
I think he means in the firmware so mining software can differentiate.
Couldn't the share LED's be used for troubleshooting? A raspi could be setup to monitor how often they blink with the new camera attatchment.