Yeah I know it's definitely a thing, and in the end it may not work out for us. We made an offer on a house, and the couple that lives there moved down 6 months ago and is already going back North, though not all the way to their native PA. We figured we have to give it a shot or we'll just do the 'what if' thing forever. Just funny how it's two extremes, no real in between. Either they're extremely happy for you and think it would be awesome or passionately tell you about how absolutely awful it is going to be.