I love the one of the Eldorado substation arc! http://205.243.100.155/frames/longarc.htm#500_kV_Switch -- Chuck Lakaytis Director of Engineering Alaska Public Broadcasting, Inc. 135 Cordova Street Anchorage, Ak 99501 office 907-277-6300 fax 907-277-6350 cell 907-301-4339