I have a wireless home network and I would like to set up an entertainment centre at my TV. I am thinking about buying a NAS with RAID capabilities (backup) and a wireless DMA that can connect to the NAS over the network. I basically want to look at photographs (with music if possible), watch Divx movies, and listen to music, all from the HDTV in my living room. Any ideas? Names of compatible NAS and DMA devices would be fine.