Hello again Brian, thanks for giving me that lead, the electric demister looks like it could be a solution to my problem, I have believe it or not found an original stick on kit on e bay which has never been used, so I will give that a try - if it doesn't work I will use your link, thanks again. It's really only the back window that bothers me when I have to park against the curb outside the school, I am terrified I will bump the car behind because I can't see it, my little ones can't quite reach to clean it for me so I do struggle a bit.
I can wipe the front ok and the demister does eventually clear it, usually just as I arrive back home!
I didn't realise you had a 2cv, I really like them, they have a real personality all their own just like my Chammy, modern cars just don't have that. You've probably realised by now that I really love my little car and wouldn't swap it for the world.
You are right about the choke thing, it is quite temperamental but I have got the hang of it now, this morning it was really quite cold and foggy here, but I didn't stall once so I was quite pleased with myself!