no i don't own one, not yet
i just want a quick way to access/swap the AUDYA's hard drive in case i have a HD failure during gig
they should have a screw off cover as does many Rolands (ie. XP-80, G-70) where you remove it with 4 screws, and voila, there it is,
remove and replace with your backup
but that would make too much sense wouldn't it?