I really like the reviews on the Bridgestone 960as but the cooper cs4 are v rated which to me means stronger sidewall. The coopers sound like they do better in snow.
The continental extreme contact dws sound like the best for snow of the three but seem to get mixed reviews..
They all sound good for snow and most say that we should be using snow tires....anyways...

I would like to hear from people that may have these tires on a similar car to a w123 or w126.