Looking for a New Coat

So its only Januaray and I'm anticipating at least three more months of cold weather. I want a new coat/jacket. Something not to heavy but will keep me really warm. Nashville is funny when it comes to weather. It might be 20 degrees one day and in the same week the high might be 65. I've been looking online and saw a couple of coats that I like. Let me know what you think of these or post anything you think might be nice.