Planned Rideout Germany / Austria / Switzerland and a little Italy

[Rocketrob]

I have 5 days from Thursday next week between work commitments and fancied a ride through Germany, Austria, Italy, Switzerland. My timing is:

Leave Dusseldorf Thursday Am
Nurburgring
Ride south to Stelvio Pass
ride down to Genoa
Back up to Montreux
Romantic route to Cologne
Arrive Brussels Monday

about 1800 miles

Any suggestions or advice for roads and routes? 

[Mogster]

Check the passes are open mate, we have just changed our plan ride though Switzerland and Austria due to there being a fair bit of snow up in the high passes,