Just looking for any advice. I'm trying to purchase a ladies winter coat, preferably down-filled for some cold-weather travel and can't find anything decent in the stores in Florida. I'm figuring I'll do better to shop online. I've also never purchased a down coat and don't know what to look for in terms of warmth, fill, etc. Anyone have a preference or link to a good store that would have what I'm looking for? Thanks!---Kathy