Like lots of people, I love the www.flickr.com website, but with thousands of images being uploaded every minute it can be hard to come up with something different. So after a bit of head scratching I decided to play flickr at it's own game and hide mosics of images inside sets. I like to call them "photostream mosaics"
View the results here http://www.flickr.com/photos/photogavin/sets/72157621435867162 and then watch the video to create your own.
Remember to leave a comment and a link to your own photostream mosaics so we can see the bigger picture.