Hello Keith,
I went on this trip in September 2013. Had a wonderful time up in the mountains and lakes with snow and sunshine. We travelled on every form of transport - except bicycles :P
Take your passport to the Tourist Office at Vaduz for a stamp, cost a few Euros. Do take Swiss Francs as you do spend some time there. You can spend Euros in Switzerland, they will give you change in Francs. Hotel was good except my room was above the coaches which became very noisy and where they would hang out for a smoke. Could not change it due to the amount of people there that week. Had to remember to order your dinner in the morning or you got whatever there was left that night :thumbup:
I remember one church up in a valley that we had enough time to visit and grab a coffee. Beautiful murals of the Apostles. Lindau was beautiful with the ferry bringing us back to Bregenz. You will see the theatre there which featured heavily in Quantum of Solace.
All together a great trip and well worth it.
Jan