I'm "Mihnea", I don't know why DAZ has pegged me under my real name, but anyway...

MAXDefault was created with the idea that light-domes take too much time to render and the shadows are banded and ugly. It only has one light source, and ergo one shadow, but the results are somewhat lower than a conventional HDRI image + light dome.

It takes a bit of tinkering, but the overall results are nice. Up to you. It's my product, I'd obviously suggest you buy it. For that little money it's really a steal :)

m