We’ve recently created a new strobe trigger voltage user group on Flickr so folks can add their experiences with safe (and lethal) voltages that often come from our favorite portable flash or strobe power pack. We encourage anyone with a flash (and a voltage meter capable of measuring DC volts) to participate. More info on the group page here: http://www.flickr.com/groups/flash-strobe-trigger-voltage/. You can find a listing of older, out of date results in our archives (which we will be updating) here: Portable flash and Studio Strobe Trigger Voltage Database or, the complete original data from Kevin Bjorke here: strobeVolts (circa 1984).