From the deep freeze of Minnesota in the USA I'd like to offer you a shipping special until February 28, 2014.
If you spend $50 ( not including shipping) and wait to pay until the combined invoice, US buyers will get free shipping for a flat rate envelope, or $6 credit.
International buyers spending $50 or more will get a $6 credit in shipping. You can fill a flat rate envelope for $18.95. Canadians it would be $6 off your shipping.