PSP/GP2X/IPOD portable media storage solution found on eBay!
I was looking around on ebay and found this:
http://cgi.ebay.com/ELOOK-OTG-A6-2-W...QQcmdZViewItem
http://i3.ebayimg.com/02/i/07/13/b7/fe_1.JPG
Basically it uses a 2.5" HDD (standard ATA laptop HDD) as a storage medium and acts as a file host to transfer files to and from the HDD drive to any USB storage device, be it a PSP, iPod, GP2X, some digital cameras, and various card readers and usb storage device. It supports USB 2.0 as well as backwards compataiblility with USB 1.1 connections and devices.
mods, sorry in advance if this has already been posted...