Attached Link: http://forum.daz3d.com/viewtopic.php?t=10830

There's no such thing as the "best" application for render results. It depends on what you want (and what you're willing to learn to make the most of your software).

If you gave more specifics about what you want, people might be able to offer better advice. (For example, do you need network rendering? If so, then Poser isn't the best. ;-)

You might find the above thread at DAZ interesting. Someone compared a bunch of renderers (as nearly as possible). It's sort of an artificial comparison, but it's still kind of interesting. And you'll hear a lot about the various renderers in the thread.