Am starting to plan a road trip taking in scenic passes in the Alps, Lakes in North Italy then back via Monte Carlo and France. Anyone got any suggestions for the best routes/roads that should be factored in to the planning ?? I'm looking at a circa 10 day trip and have done Simplon and St Gothard passes before but never done the others - any that are real must ?? I'll be using my X5 4.8is for the trip this time. any thoughts much appreciated.