[QUOTE=Rob Keller]I think about the time I have wasted in my life just on looking for a problem for a long time to find out I got a bad ground...ON MY TEST LIGHT!!!!
What you said... Cheap test lights really can waste a lot of time. Even the good ones can let you down if you put your unconditional trust in 'em.. I always check the dern things on a known voltage source first before I take a no-light situation for granted.