If you want to see vids of these roads, Nigel my OH (who some may remember from this site) has put links up to them on my website here:
http://www.coupdecoeur.co.uk/scenic_roads.htm We have lived down here for about 5 years now, and still never tire of these amazing roads
If you get as far as our gaff, you are always welcome for a cuppa, even if you don't stay