First check out Bryan's review here if you havent...


http://www.the-digital-picture.com/Reviews/Sto-Fen-OmniBounce.aspx


His was done on a 580exII but results will be comparable with your flash. I will say that I HAD one of these, and now I hardly use it. I imagine you will hear from some people that love them. They take more flash power to use, since they are basically shooting through a surface less translucent than air. Not long after I purchased one, I started getting into off camera lighting, so I just don't use it.


I wish I had more for you, but in the end, they are only around 10 bucks, so if you don't end up liking it, you could just feed your cat from it? [H]