I found a link to a new type of Wireless router… the NetGear WGT634U Wireless Media Router. Now you have a 801.11b/g 108mbps router, with a port to plugin a USB device.
I was just about to get a nice USB hard drive, as they are getting cheaper and the storage space is massive. Now I can plug it into a wireless device such as the NetGear, and I don’t need a file server!
In addition, the integration of a USB 2.0-compliant interface makes the WGT634U the industry’s first home networking product to enable the connection of an external storage device, such as a high-capacity disk drive or other USB memory device, for centralized network backup or storage and sharing of files and multimedia content.