Originally Posted by Arustik1
Curious as to what tires you were running in the winter on the M3.
Same. I've driven an E46 non-M, E46 M3, and E92 non-M in snow. My E46 M3 has Blizzak LM-60 tires on stock 18" wheels and hasn't had problems. I'm guessing you were running summer or all-season tires.
In regards to winter driving, leave DSC on. Just turn it off when you have trouble getting moving from a stop such as stuck in a parking space.