So I broke down today....

[Zombie]

Actually I'd prefer an infinite wilderness. For one, it makes more sense - both from the standpoint that someone building an infinite dungeon is unlikely, and because wandering the wilderness forever and refusing to retire seems like a heroic thing to do. For two, I think the outdoor environments look better.

I prefer an infinite wilderness as well. It would be great to explore the world post Diablo eradication. There would still be a lot to do.