It
would be Seattle, where my house is, that used to be my grandparents', where my dad grew up.
But
because of DOMA, I have to choose between living in my country of birth or living with my family -- not both! -- so it's going to be Vancouver BC.
(Don't get me wrong; as second-preference locations go, I will be much happier with Vancouver than I've been with Toronto for the last eleven years. But that don't change the fact that it sucks to have second-class citizenship in the "land of the free, with liberty and justice for all".)