I think the point is that your purpose for relocating has to look like it wasn't for school. I think it may be worth the gamble but know that they can deny you for pretty much any reason. I know the school in question is Tufts but I've been an Ohio resident (according to the state) for six years. Ohio State sill considers me a non-resident, however. I've filed residency requirement paperwork 3 or 4 times and have been denied each time. I've had a full time job in Ohio since October 1999, registered voter, paid taxes, vehicle registration, residence leased in my name with all utilites in my name, no outside income to pay for any of it. The last reason they denied me for was because when I moved here I owned 3 horses, all leased to different people. They've all since been sold and they questioned why I had such a significant increase in my savings account during the year. I explained it and provided the bill of sale and registration transfers - still a no-go. I finally gave up since I'm an Ohio State CVM employee and they pay my tuition so I really don't care if they get clobbered with the $1500 nonresident fee, it still only costs me $9 to take two classes 🙂 I never intended to apply to Ohio State either, so that didn't concern me.
Keep in mind, though that every school is different. UK considers me a resident simply because I filed paperwork with them that had a Lexington address, no questions asked. Oh well.