To name two, Western Digital and Iomega sell home NAS devices that claim to support iTunes, in addition to uPNP and DLNA. Does anyone have experience as to how this works? I am hoping that it would allow my iPad to access photos and movies stored on the network drive. My aim is to be able to access my media files on the iPad without having a computer running. So far I have been thwarted at every turn in trying to do this sort of thing and I am wondering whether this could by an option.