I just picked up my first Subaru Outback a couple of weeks ago and I'm wondering whether other people in climates like Michigan's change to a set of winter tires during the winter months. I've never driven a Subaru during the winter at all, but I do know that winter tires often just work better in cold temps due to the rubber being a different formula. I"m sure there are must be some people who use them and some who don't so I"m hoping you'll share your experences and findings.