In the Plailect guide it gives this caveat at the end: "You will no longer be able to boot without the SD card in, that is normal." And I noticed that without the SD card you can no longer even get back into Decrypt9 to restore a backup. My question is, given the unbootable state after potentially losing the SD card and/or it going bad how do you proceed? Is it just as simple as copying a few files to a FAT32 formatted SD/SDHC card? Should I use a low level partitioning utility to make a 1:1 sector by sector backup of the SD card itself? Anything else I'm missing? Also, exactly why does it depend on the SD card to boot? The guide refers to the end result as a "CFW ... SysNAND" implying this is on the internal NAND. I'm guessing it relies on those "payload" files on the SD card? Thanks.