By buying stuff online, you can oftentimes save off the MSRP of the product. However, shipping costs can very easily remove any savings that there were, and possibly even make something more expensive. Add to that there's the delay in getting what you want, as it has to be shipped to you. Well, the guys over at Plaid Hat Games have at least lessened that first problem a bit. They're offering free shipping to customers in the US if they order $100 or more.
The shipping will be done standard USPS Priority Mail (which, while others have had problems with, I tend to find it to be reliable). You don't have to worry about any coupon codes or anything like that. Just go into the webshop, make your purchases, and if the total is $100 or more, you get free shipping in the US. Boom! Done! Easy!