I'm a newbie but I already try the free version of Terragen and I have the free version of Vue 3.1 from 3D World (I upgraded this one to the full commercial version for $40.00), to date I think I prefer Vue over Terragen, but the main reason for my post is I consider buying Vue 5 and it's a lot of money (for me at least). Thanks everbody for the time you take to reply to my inquiries.