I\'ve had 2 different SL-5500s. Both have used the same 64MB SD card made by Memorex. Both overtime have developed a small white spot, about a quarter of the width of the SD card right in the middle of the screen. It right around the spot where I would imagine the back of the SD card would sit once It is inside the Zaurus. After the first Zaurus I just accepted it as a possible flaw of the hand held. Once I got the new one I forgot about it until it started appearing again. I don\'t see any posts about this and was wondering if I am the only one. I\'m guessing it is some how the card because that just seems to make the most sense.