Pretty much.... I was the one in the thread that had some funky U0 that the cwr would not run on/with... (fixed by a completely-different version). At this point I can confirm that ALL BUT the ramdisk/kernel properly backup/restore (by removing references to them in the recovery.fstab/init.rc)... What it does NOT do is access the ramdisk or kernel, which are not stored on the internal TF card (mmcblk2px) device. wip source? the only 'source' Ive been working with is the working copy (on superpad 1s...) I downloaded back then... as it has all the 'important' functions... backup, restore, formats... but I do not have anything that would be considered 'source' for it.. It DOES work to my (temporary) satisfaction without the ramdisk/kernel backups... and as long as I dont hose the U0 it is quite simple to get them reinstalled by card or IUW-expert mode.