I actually own the SD400, and do not have a single complaint about it. Though I bought mine in May of 2003, since then it has had some improvements, such as the button placements, and larger LCD, and a share/print button, and 5Mpixels instead of 4. But the Canon interface is extremely intuitive to use. The camera is also very durable. Though, if you are planning on spending on a little bit more, you might consider the Cybershot DSC-T33, or the DSC-T7. These cameras have gorgeous and huge LCD screens. Though wider, they are thinner than the SD400s. A friend of mine purchased the T7 at the end of 2004 and I used it for about a week, and totally fell in love with it. My recommendation is for the SD400 instead of the DSC-W5.