M dh works for an american company in the UK , he has been approached about a move to work in Chicago. He's visited for work a number of times but i'v never been. He thinks career wise it would be a great opportunity and I agree that it is something we seriously consider. But we have 2 ds (9 &5) and who are both settled in school, they have great friendship groups and hobbies. If it were just the 2 of us i would jump at the opportunity, but as a family of 4 I am conflicted?! Any advise would be appreciated TIA