Hi Gianfranco thanks for the message, you have just bucked me up no end, I am having a bad week end I suffer from lems, Lambert Eaton myasthetic syndrome it's a very rare muscle wasting disease, I have had it 10 years now, and can only really now paint, I still drive short distances but rely on an electric buggy for my legs. I have been to switzerland twice it is a very lovely country, we had friends that lived near Hergasville nr lucerne