I'm still rolling on my Potenzas, Blizzaks will be on this week.
I would never even dare to drive my summer tires in the snow its just stupid. It would be like driving a boat without a propeller. And if you just so happen to get into an accident... im pretty sure your insurance company has the right to deny a claim if you were using summer only tires in winter.
First I'm a dumbass and WILL kill people and now my insurance will deny any claims I make in the winter because of my tires! Lol this just keeps getting better and better.