MOO just sent me a coupon code for new to MOO customers.
"And, because any friend of yours is a friend of ours, we're also giving you a special code to pass on to someone who's never bought from MOO before. The code DSD6GM* will entitle a brand new MOO customer to 15% off their first order. Help us spread the Summer love, and pass it on!"
I get all my business cards/swing tags from MOO as well as cute designer stickers. You can upload your own photos onto cards directly from Flickr too!