There is nothing like great customer service... and Moo.com has got it!  This company produces business cards, labels, stickers, postcards, etc...  I am using them for my new business cards and am very impressed with not only their product, but how quickly they took care of an issue I had during check out.  They addressed my problem immediately, and even gave me a discount for my trouble!  Yayyy!  If you ever need printed products, go to http://www.moo.com/share/r86ngh - I don't think you'll be disappointed!  Here is a preview of my new card....

One of the things I love about Moo.com is that you can choose up to 50 different designs for the back of your card... meaning, all 50 will be incorporated into your order.  This way, your clients can collect all the different designs, or you can target more than one audience.  For me, I wanted to address not just wedding photography, but also children and portrait photography too.  What a great innovation in the business card field - now why didn't I think of that?