I've a pretty good financial status here, I'm a contractor/consultant with a nice local network, I own a home and enough savings to last for several years without working. All my family is living here and leaving them would be pretty sad. Those are the things delaying my decision to move to some place in Europe (I've Italian citizenship) and start a new life there with my wife and newborn.
Have you moved to another country? What was your experience? Did you move with a job lined up?