i'm moving 6 weeks before my first day, but that's because i want to get north as soon as possible - it's already getting hotter than hell down here in tampa. plus, i'd rather start to learn the new city, maybe take a camping trip, or something else enjoyable. i don't have anything in particular to do down here, so i arranged for my apartment lease to end in may. assuming it's an entirely new city, i think 10 days is about the bare minimum to get a little bit acquainted - anything beyond that is merely preference.