Depends on what you want:
Wide open spaces, lot's of land: Wyoming
Fit, hittable chicks 24x7: Portland, OR or Boulder, CO
Most like England: New England
Best weather: Southern FL
Stupidest people: Southern FL
Smallest "big" city: Boston
Places to never live: NY State, CT. Taxes out the ass. NYC: just don't do it. LA: boring and/or crime ridden. Miami: crime like Bogota.