Hiya 'jockpaddyontour' - are you by chance a Scottish / Irish duo?

What is your main interests, as it may help in people's suggestions for you...?
E.g. if you like fine wine, Mendoza Argentina, is the place to go. If you want to see traditional Argentina, Salta and further north are key; for big city culture, there's Buenos Aires the capital.
Then Chile spans such a distance that the north is extremely different to the middle, and extremely different to the south.
I travelled around by bus, and the bus system in South America is really good, comfortable seats etc. The prettiest journey for scenery in my opinion is over the Andes, Santiago to Mendoza (or reversed) - so pretty
