RussB Lifetime Supporting Member Join Date Oct 2003 Location Michigan Posts 2,914 May 3, 2013 #1 AirAware Credits: http://xkcd.com/1207/
JERA Member Join Date Feb 2006 Location Copenhagen Posts 320 May 4, 2013 #2 for the automation geek. http://www.youtube.com/watch?v=aqAUmgE3WyM