Using the web site I mentioned here earlier today ( http://www.jpl.nasa.gov/news/features/3d.cfm ) I just made these test images on my Mac G4 using Photoshop. Note that you need to use red/blue glasses to see the stereo effect. First, here's one using two images from MER-B: http://planet.state.ut.us/temp/STEREO01.JPG And second, here's one made from two pictures I took tonight of my observing buddy: http://planet.state.ut.us/temp/STEREO02.JPG This is fun stuff! Patrick