I'm a recent switcher and am fairly happy so far in no small part thinks to this forum! My setup: Mac mini with 4GB ram (self upgrade) and 120 GB internal HD Attached 1TB HD for Time Machine Airport Extreme Attached 500GB HD (to Airport Extreme) for Airdisk I've put all of my media onto the Airdisk networked drive (music, photos etc.) so I can access them from my Mini, my fiancee's Macbook when she's connected to my home network, and plan to access remotely using iDisk when I sign up for MobileMe. Now the problem I'm having is that Time Machine doesn't seem to be backing up FROM the Airdisk to the external HD I am using for Time Machine nor does the Time Machine app give me the option of selecting this Airdisk networked HD. Is there a way to do this that I am missing? I hope that I am missing something here (which is possible and probable) for the most important files that I have that I would not want to loose are on my Airdisk. I want to keep these files on the Airdisk for i don't want to loose the easy network and remote access to these files for this was the chief selling point for me of the Airport Extreme vs far less expensive routers, but I want to backup these files without spending the time or money for a backup solution outside of Time machine. Any help for this newbie switcher would be vastly appreciated.