A few to get you started:

16.6kV PCP acrobat.. http://members.tripod.com/~StormTrooper_2/index2.htm

Flying saucer crash.. www.themeterguy.com/photogallery/Misc%20Photos/Transformer%20Failure.mpeg

Sign crane contact.. www.themeterguy.com/photogallery/BoomTruckinPowerLines.wmv