Bought these tire brand new, there wasn't much out there interms of reviews etc for these when I bought them (Nov 2015).

Tires them selves are very good looking. Driving on them in both dry and wet seems very good. I have excellent confidence in the tires in all conditions. So far though I have not had a chance to try them in their element of very cold weather, so snow and ice performance I cannot comment on. That being said I'm glad I have bought them after some scary moments on summer tires in my F30 last year in snow/ice I feel much safer going into winter on these tires.