only studded tires for me in winter time. Hate the ice, and even more if it's a soft layer of snow top on the ice. And in northern Finland they don't even use salt on the roads.
In this part of the world, studs are illegal except for an extremely limited exception in state law or for non-mn plated cars transiting through.
And ironically, I've tried studless winter tires and winter tires that can be studded without the studs, and my favorites to date are the winter tires that can be be studded... Go figure... Perhaps the combo of weather and types of snow we tend to get more often. Of course this year so far seems like a waste...