hahahaha! from:http://www.computing.net/pda/wwwboard/forum/591.html "I got a 256mb SD card that failed after about a day. Same "would you like to format" problem. I returned it for a replacement, which worked for about an hour. I use the format for my digital camera and for moving files between my computer at home and work. I really need it, so I am going to try one last card, but then I am getting my money back until the format is more stable. I notice that in the documentation that came with the card, it says not to use it in any life support applications. No kidding! I cant even use it to carry simple image files." *it says not to use it in any life support applications* nice :) k