The vignette is a must though as I'm riding back into France from Como cutting straight across CH.
If you are heading in the direction of Lucerne and then onto Basel you can take a pretty detour to cut out a bit of motorway. The road is the Panoramastrasse and is found just north of Meiringen. I rode it last year when travelling from Alsace to Maggiore. It was so much nicer than riding the motorway through loads of tunnels under Lucerne.
http://maps.google.co.uk/maps?f=q&s...asse,+6074+Giswil,+Obwalden,+Switzerland&z=14

