DNG will be also available OOC with the new SD Quattro H and with the existing SD Quattro via FW, according to the SD Quattro H specification.
"File Format : Lossless compression RAW data (14-bit), DNG (No compression RAW Data 12-bit)*, JPEG (Exif2.3), RAW+JPEG
*sd Quattro will also be compatible by future firmware update."