Ah, those Davison landscapes are beautiful. If you like Terragen, have you looked at TerraPak - designed to make Vue images look more 'hyper-real' ala Terragen.

Regarding stability, I can't really say that Vue (6) has ever glitched other than occasionally from memory starvation, but that was oa a machinme with < 1GB of RAM, I've decided that it's pretty much impossible to judge how an application will run based on other people's experiences as I've seen it go both ways on too many occasions.

I remember when Mojoworld was the next big thing in environments - don't know whether it's still around.  

 

"Democracy is a pathetic belief in the collective wisdom of individual ignorance." - H. L. Mencken