A great renderer, when it works. Much faster for me than Luxrenderer, too.
But... An extremely unstable application
Shame, hopefully they can bring this up to scratch, it's very promising...
*** EDITED: Possibly I'm being a bit harsh with/on the program, being new to me and all. Whatever, I can still make it crash at the drop of a hat.
I've seen wonderful renderings from this by other people, though, so, clearly it does work, and well.
Just not for me on my first day's playing with it...