"Second bit of advice: Ask for permission when walking into a private establishment -like a restaurant- with such a rig. It isn't their job to accommodate every nutcase that comes through the door. You are not a nutcase, but your actions may have telegraphed otherwise."

UK Note: anyone planning to attend the Olympics in London; please be careful with home made life blogging equipment of any kind. LEDs, wires, backpacks &c.

http://news.bbc.co.uk/1/hi/4711021.stm