This was my first post. Well i must confess that it has made interesting reading with many valid and many invalid points. To be honest personally i was excited about the difference that the tyres made and i know it makes a difference (Fact not theory), in the hope that people who were standing on the fence (like I was for three weeks) could make a positive decision. If you think you don't need them don't by them it's your choice. There is no point telling people that they do not need them because you don't. Anybody who chooses to buy winter tyres are just being plain responsible. If i could have bought tyres for less i would i have done so but got caught out by naivety of knowledge of winter tyres and the lower cost options were sold out and no more until next year. Now i know better through experience (fact). Give them a try if you can get any or need them, you will be pleasantly surprised. It is well understood that budgets vary and people have priorities but if there are funds available it is worthwhile.
Thanks for your useful posts

My Wife's car is a W211 E320 CDI Saloon with AMG styling package and wheels (265/35-18 rears) - it is completely useless in snow/ice, and it's always a niggle at the back of my mind

the traction is that bad, that I even got stuck in a wet muddy grass carpark - it was quite embaressing when an old Fiesta came past me with no trouble at all, while I was sat there trying to figure out to keep the ESP on or turn it off......
The E class is perfect for us/my Wife most of the year, but when it snows it just gets parked up and not used - and I would like to take it further into Europe, but have wondered how we would manage with traction.
I was looking at an Audi A6 Quattro last week week, and wondered if I should change the E class so I know it can be used all year and in almost any country - but I've never thought of trying narrow wheels and winter tyres

and I've always wondered what they do in Germany when they get snow

...... so I think I'll try a set and see what they are like!
I only logged on to get info on some new rear tyres that I need to replace now, and have now got distracted and will probably end up buying 2 sets of tyres

BTW, do peoeple change the front wheels/tryes?? or just the rears?