Pogoplug

Normally I don't plug a product but I got the Pogoplug about two weeks ago and have been really happy with it.  It makes it really easy to share hard drives across the network.  You can also share the files and folders to people outside of your network.

         Product Features

• Pogoplug lets you connect to any external hard drive and then access and share content through the internet
• Stream videos, music and photos directly to your iPhone, Blackberry, Droid and other mobile devices
• Works with Safari, Firefox 3, IE 7, IE 8 and Chrome Web Browers. MS Windows XP, Vista, Windows 7, Mac OS X 10.4 and above