Only information. I promise.
Well, sony is trying as hard as possible to meet demands for the PS2 Hard Drive. With a new shipment going out everyweek they hope to meet demand in the distant future.
http://ps2.ign.com/news/36555.htmlA list of what the PS2 Hard drive will do. With other "add-ons" as well. Mostly important to me are the USB Mouse and KeyBoard.
http://ps2.ign.com/news/36561.html