I’m a big fan of Zappos and the products they sell, but I’m more of a fan of the way they handle customer service. They have, hands down, the best customer service of any company I have ever dealt with and this holiday deal is a great way to prove that point. If you sign up now (or for the next 700 minutes or so, depending on when you read this post) you can get free overnight shipping on any order you place on Zappos, for life (which means you can sign up now and don’t need to make an initial purchase). And the best part is it’s 100% free to sign up. Just go to the link below and select whether you’re already a customer or you want to make a new account and that’s it, from then on any shopping you do with Zappos for the rest of your life will get a free upgrade to overnight shipping.