NewLeaf Chocolates is now offering free shipping on any order that includes an Amedei product. This is a surprisingly good deal, as their prices on Amedei bars are already near the low end, though the selection is somewhat limited. Here's a link to their Amedei products.
NewLeaf carries more than a dozen other chocolate makers, so check out their collection and consider picking up some other brands to include in your free shipping order.
They otherwise currently have free shipping for orders of $75 or more, and flat $7.95 shipping to the continental U.S. You can read the full details on the shipping section of their About Us page.
Use coupon code AMFREE14 during checkout. They plan to run this offer through February 9th (to get your chocolate in time for Valentine's Day :) but may discontinue it earlier.