Haha funny and true when you said "most everyone will like." It'll probably be a good game either way. Both ways are great and I don't seem to see a problem with either. Bwilderbeast, I don't know much about computers but what kind of specs do you think a computer would need to run Fallout with cryengine 3?
Having done a bit of checking, according to http://www.geforce.com/#/Optimize/Guides/crysis-2-benchmarks, it seems that Cryengine 3 will run on lower speced systems as well as being to much at top settings for most systems. And it's designed to run on all major game platforms which is clever.
I still think it isn't the engine for a huge open world though.
The maps in past -Cry- games weren't so little either and they didn't need that much of a monster as most people claims.
It won't run on a dinosaur either but gotta keep up with times.
I think they did a great job giving the impression of size but none of the levels were that big, the largest is probably no bigger than the Point Lookout but I agree that it could run on mid-spec systems, looked terrible in comparison to a high end one though.