Ive got a 750gb Mybookworld thats used via my lan as NAS, couple of questions, im replacing it with a Synology 109j, i know the mybook can be hacked to do most things if not more than the synology but i cant be bothered anyway just wondering how to go about completely formatting it before i sell it, not that theres anything incriminating on it of course but still want it securely wiped, not sure if i was use acronis drive cleanser if the drive would still work?