... Wow ... you're a real globetrotter, Trefor! I have a nephew who's "on the go" all the time too, in his capacity as Far Eastern Manager for an American-based computer firm. Likewise, a friend of mine [now retired] did a lot of jetting back and forth to the United States & Canada whereas, me ... well ... ... I'm also a "man of leisure" myself now, but my work - for the most part - tended to be based in and around the appropriately-named, historic *'Fair City' ( - *except when it's !) of Perth.