Moo is a printing business that "dreams up new products, made up from stuff on the web, that help folks take their virtual lives offline." Aside from the fantastic domain name and a clean design, Moo also offers a solid business idea: printing Flickr photographs onto business cards. For $20, you receive 100 high quality business cards made from your favorite pictures. Flickr Pro users get 10 free, but the company is going giving out 10,000 of these sample packs.

Its good that Moo didn't limit their business in any way to business cards or Flickr photographs. Moo will be a solid company as long as they continue dreaming up solid products that capture attention like this first product is doing.