Drobo & DroboShare
Recently I bought a Drobo, a storage device which takes up to four SATA hard drives and combines them together to form a large volume whilst at the same time providing protection against drive failure or corruption.
Drobo comes with the ability to connect locally like any other storage device via USB or Firewire 800. It is also possible to connect it to your network using a DroboShare. I chose this option and bought the Drobo and DroboShare bundle from Ebuyer.