<p>Has anyone used either of these? If so, what did you think? I have access to a few but I'm not sure how I'd use them. I do mostly video work, and I was thinking about using a couple to shoot a short video about a friend of mine who just restored a muscle car. I'd also be taking some stills. Seems like a good way to get a lot of diffused light into a scene, but maybe they'd make the scene too flat? Thoughts?</p>