Just wanted to pass on some "user experience". For anyone in need of some storage you should take a look at the Ximeta NetDisk. I have 2 or them mirrored that I use for my business and absolutely love them. They are NAS (Network Attached Storage) solutions but can also be used via USB. There are a number of sizes available (I have 2 160GB), they are very flexible and easy to use and setup. The speed is very good over USB and over ethernet, easily enough throughput for media applications.
THey are a little pricey for storage, but being able to just plug them into a CAT5 jack is very nice. ...and No, I don't work for Ximeta
http://www.ximeta.com/products/netdisk.php