if you go through the Brenner pass the tolls to Naples are over 10 euro's more than if you enter from Switzerland [Italian m/way tolls], and that each way.... ! and before we add on the extra cost of fuel..also personally i find Switzerland and the A2 once 50 miles past Basel to be as pretty a route to Italy as anything else on offer, although i except that's subjective. and like Dianne the journey is part of the holiday,afterall that makes sense....but the fact still remains if one does the maths and is driving to Italy and as far as Tuscany or indeed further south, from a monetary and indeed mileage point of view ..straight through Switzerland, make sense.. sure i've done a breakdown,to actually show you the mileage and the toll cost! twice..Personally a holiday is about seeing nice places and the Germany Austria via the brenner pass into Italy is well worth doing, but i repeat to try to sell this route to speak on economical grounds,Dianne,which is what you do tend to start off with doing is incorrect, unless and i am again repeating myself your only going to the sud tirol or lake garda..for 9 days and shoot back over the brenner before the original pass runs out....actually as the journey is part of the route if one did take this route then taking the old Brenner pass has to be considered too, its not difficult there only a few twisty bits the views are at times better then the new brenner pass toll road and i suppose saving 15 odd Euro's could come in handy.