I was recently looking for winter tires. I wanted nokian Hakka R2. I live in Toronto, Canada and we tend to get quite a bit of snow. They couldn't find the front 265 size tire, they had rear 275. 265 nokian were out everywhere.
I did a lot of research on tires. This is a problem with the X setup. Not many manufacturers make both 265 and 275 in our size. Our choices are limited and more expensive.
Kaltire recommend the nokian wrg3 allweather tire. Its basically a year-round tire that can be used in snow.
I think they are great in the snow and since they are allweather I may use them when the Continentals need replacing. I still want Hakka R2 for winter although I don't think it will be necessary. I have used these in warmer weather with no snow and I didn't notice anything more noise than the stock Conti tire. They are also low resistance.