Photographers Need a Hot Shoe Flash with More Power

For over the past decade, every lighting guru has told us to take the flash out of the hot shoe. You'll probably recognize a few key names if you've been around for a while. David Hobby, the Strobist, probably taught all of us how to light. Syl Arena probably taught us all how to shape the light. And Dustin Diaz, the man from Flickr himself, taught us all what's possible. They all took the hot shoe flash out of the hot shoe and onto a light stand. But there are situations where a hot shoe flash ...