Thank you FrankT.

"Until they optimise the render engine it's a bit of a non starter"

That's exactly what I thought aswell.

It doesn't even have a rendertime estimation.

I don't know why I should get Chipp Walter's Terrapak... I have good see mats, good landmats ( i guess ) but what i'd need would be some atmospheres that have realistic color depth. I don't know, I think many Landscape renders in the Vue Galleyr don't have the "certain something" that would make terrains look so realistic...