Can any one give me a quick run down and the Up/Downs of using a DOC or CF as the primary boot device in a Linux BIOS system. I know there are both based on nand technology, and I know that the CF is on the ATA bus... I know that both have a limited number of writes, but that is where i run out of info. What else is there, why would some one use a CF or DOC over the other? -Adam