Vue sounds seems to takes way too long to render such a scene.
You are quite correct, except for one unfortunate fact.
If you use their chrome studio hdri and manipulate the settings,
you can produce a render of a poser figure that looks human!!!
( V4 is an exception, am working on this.)
Have rendered in Carrara, Maya, Max, Cinema, Poser, you name it.
Friend used Renderman with my scene.
Have spent countless hours with the mental ray renderer in the new maya.
Bought a textbook about Mental Ray that I use for a coffee table:D
Have a large collection of hdri images.
If I could find something that could produce results equal to
or better than Vue 6 hdri renders, would buy it in a second.
Don’t even mind the length of the render.
As you might guess, this is a touchy subject bordering on obsession.
It has been ongoing for about two years.
Sorry, enough!!!