Pogoplug

http://www.pogoplug.com/home-en-whats-pogoplug-pogoplug-features.html (Dead Link)

4-watt device for sharing files, directly connected to the internet. You plug an external hard drive into it, and Pogoplug is the interface between the hard drive and the internet. Allows for practical sharing of video footage across the internet by people downloading from the device - making remote collaboration on video editing easy from the standpoint of raw footage access.

Ideas

• Use a simple NAS device with BitTorrent .