These have really come down in price recently, also available for the same sort of money from Buy.com and Play etc
Buffalo LinkStation Live is a network attached storage built in DLNA server, desined for home networking to share your documents, pictures, movie and music over a network.You can store contents from network computers or using the one touch direct copy function that is a means of taking pictures or movies from your digital camera, camcorder and storage device via USB port directly. Stored data can be shared on your network and a built-in DLNA media server can stream it to a PC, a MAC, a Buffalo LinkTheater and other DLNA Certified entertainment devices. The web access feature enables you to access your data and media stored in the LinkStation via the Internet by computuers and iPhone's. With a built-in BitTorrent client, LinkStation can download content without the requirement to keep your PC powered up.Intelligent power saving functions, timer power on/off and auto power on/off with your Windows PC all help towards power saving and eco in mind.