Denver or Front Range

Move here:

1 Get to see the mountains every day
2 No humidity
3 Play in the snow/mountains but you don't have to live in it. Even when it snows in the winter it melts away within days.
4 Central location so travel to the coasts doesn't include jet lag
5 Big city-Denver or plenty of smaller cities close by

Maybe not:

1 Air quality can be bad sometimes
2 Blue counties in the FR the rest of the state is Red counties
3 Traffic in metro isn't that bad, not unlike any other large metro