I didn't think wings3d textured? If something uses image maps or converts to them you can use it in another program, if it's procedurals...it doesn't work too well if at all. Second, one varies greatly. I would worry, if you get to that point
Cartoon render has defaults, but you may not like them. Toon Pro!, a plugin, has more options.
You should be able to change camera angle anyway you want. Uncheck the ground box. You should download the demo, if you haven't already.

No need to think outside the box....
    Just make it invisible.