Model is very detailed, the same texture of mountain - that was based on real photos. Scenes are not 'heavy', mesh has 11000 polys so you can use it in animations.
Mesh and texture are seamlessly tilable. Topology of terrain is very diversified so you can build your own beatiful landscapes without any effort just by copy and rotate objects!
You can also use included ready scenes and change camera angle or just render it as is. Check screenshots.

Scenes was made with 3ds max 8. ALL renders rendered by Scanline default rendered, so you can imagine how it could great look after rendering with GI ....
You dont need any plugins, patches etc. There is standard material, scenes has no needless complication so you can easly export model to another aplication, whatever you like.

Other formats includes only model, it looks exacly the same like screenshot above. All formats has no bugs, model works
the same like in .max file.
Check preview animation (based on scene 3) and screenshot hi-res.