Finished building a Beauty dish, I will post pics tomorrow after I take some in the new studio. It is based loosely on the tutorial found here: http://www.ishootshows.com/2010/02/09/music-photographers-diy-beauty-dish/
Mine is a little different though and I will post pics tomorrow after shooting a few of the dish. The one in the tutorial was made to use with speedlights, and mine was built to work with my studio strobes. here is a quick shot showing the buisness end.
, on Flickr
This was on my 400ws strobes lowest power setting and my apature was all the way down at f22, the light reflection appears to be even to my eyes.