I don't know why I've never heard of this website before, perhaps it is new, but my sister just told me about it about I just have to share.
Artscow.com is offering 1200 free prints for each new individual that sets up an account with them. I checked it out, there are seriously no strings attached. So if you have millions of digital photos on your hard drive waiting to be printed out, here is your chance. Sign up using my referral code http://www.artscow.com/?Ref=555038
Sorry to be so short, but I'm off to check out my new ArtsCow account and redeem my free prints!