Originally Posted by Keith B
If the Lamodi guy actually used a flash like the 580EXII with a longer flash head, the results would have been a little different. I think he may have looked for the shortest flash he could find.
With a simple mod, to close up the back of the other dish, I think it would actually be a good modifier.
If you are DIY person, I can find the link the Lamodi ripped the idea for his from and for about $15-$20 trip to the Home Depot Garden Center and an hour or so of your time you could make your own.