I started a topic in the development section a while ago about getting an excellent sd/mmc card library (www.roland-riegel.de - sd-reader: MMC/SD/SDHC card library) working in Arduino. After lots of tinkering, and some help from another user (strohhalm who found some fixes in the german forum for the roland-reigel library) it seems to work ok. FAT reading and writing will have to wait until some l