[quote name='snotnose_colossal']ou do know its just a regular PC hdd, u just have to make sure the connectors on the network adapter line up, but there is a list of compatible hardrives on the net somewhere[/quote]
Yeah, any IDE hard drive will work, but the maximum storage usage is 137GB, and for any non-Sony HDD you use, you'll need a HDLoader or HDAdvance which you may purchase over the internet. (I believe I'm forbidden from going any deeper into detail.)