I was delighted to find that my wife had bought me a Sony Cybershot DSC-200 for Christmas. The 32Mb memory card that came with the camera is totally inadequate for the high resolution images it produces, of course, good for only 10-20 shots at 7 megapixels. I considered the 1Gb card (maybe when the price comes down!) but it seemed the 512Mb card offered a good balance between capacity and price. You can shoot around 140 still photographs (fine, or low compression) and 280 at standard (high compression at 7 megapixels, or 22 minutes of video. The images download quickly enough, though this doesn't really concern me - the main issue is the capacity of the card, and this is excellent. The 512Mb card is a very good match for the Cybershot.