I just wanted to share this wonderful mosaic Picture Mosaics designed for me. Since this review site will not let me post images, you can check the mosaic out here:
http://amandakern.wordpress.com/2009/08/06/205-days-of-365-mosaic
http://www.flickr.com/photos/hopekern/3790380470

You truly have to see the mosaic in person to see the clarity and ultra detail of the mosaic print - both close up and from afar the mosaic is amazing!