Thereuare, am sorry for not getting back to you, have had the most horrendous few weeks where an uncomplicated, straightforward eye operation went wrong, leaving me with temporary blindness in one eye - infection set in post op! Happily, I'm on the mend and have regained about 75% of my vision back, which means I am still going to Sweden on said dates! Madflyer, Besi, thank you so much for your input, I didn't want you to feel that it went unappreciated! Thankyou. I am about to check out a few of your suggestions, so I will of course let you know what I decide on. Many thanks