I like my Pirelli Sottozero. I drive every single day, storm or not. Got stuck a few times in very deep snow, but would've been the same with any other tires. For aggressive driving in the snow, they work well, see for yourself.
YouTube - Pirelli SottoZero
Regardless of the tires, the traction control is the only reason this car is legal in snow...
I'm also looking for a driver side headlight assembly, let me know if you have one. I hit a dear last week and the only damaged was a cracked headlight.
Thanks