I recently received some 4x6 prints that I ordered from the flickr printing service. I took advantage of the free 50 prints the service gave and printed out about 20 of my favorite ones from my flickr photostream. I have to say that opening the envelope and seeing my shots on paper was the best feeling I've had in a while. It's one thing to enjoy your shots on a screen or on one of those electric frames, but seeing a physical copy of your image and having something to hold gives you a greater feeling. I'm glad to see that my crappy non-calibrated laptop monitor displays the colors properly (I had feared that it was off). There are some that I'm going to go ahead and print in a 8x10 format since they look great on paper. I highly recommend that if you're new like me and have never printed any of your work on the photo paper, that you get some prints one way or another. You won't regret it.