Oh god, am I ever coming over as the low horizon, negative ambition, little-englander mucker. Far from it I hope. It's just that I've always been suspicious of that "travel broadens the mind" sentiment. I think that "culture" is somehing that is that runs deep and exists in relative terms in the sense that it is not very useful to rate the relative merits of different cultures. So why go and "experience" another culture unless you have got to the unlikely position of having exhausted your own, or that you are a linguist who is making a positive contribution to entente cordial, or of course you have family on two different continents so, out of a sense of fairness, and airmiles, set up home on a third.