The Conti dws has good snow traction for an all season, did you look at the Michelin pilot sport as 3?
I invested in dedicated snow tires last year, after the sticker shock wore off and driving in snow I'll never go back to all seasons year round! If it's a daily I'd strongly recommend a winter setup. Tirerack has good videos about why you should consider winter tires. Goodyear is offering a $250 rebate if you purchase a set of all seasons and winters right now. Something to consider.
You know that warm and fuzzy feeling? That means something bad is about to happen...
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