Tom, Just a little common sense, Don't walk around in an electrical storm, Make sure to have a copper grounding strap on your monopod or tripod & insert the small stake securely in the ground. No cell phone usage (RF Energy you know), that includes keeping a low profile at airshows where the airports have 200mile scanning approach radar! NO PROBLEMO!!! Art ------ Unsubscribe or change to/from Digest Mode at: http://www3.telus.net/~telyt/lrflex.htm Archives are at: //www.freelists.org/archives/leicareflex/