I'm selling my ibook 900 so I can buy a new 12" powerbook... The ibook 900s ship with OS 9 preinstalled, but there appears to be no disc to reinstall it. This is a problem because I'm going to do a clean install of X before I ship. And that erases the whole HD, right? So with no disc, I won't be able to put OS 9 back on, and several potential buyers have expressed interest in using OS 9. I don't understand why Apple gives you an OS preinstalled but no means to restore it. Can anyone suggest a "fix" here? Maybe a way to clean install X without destroying 9? Or a place to get an OS 9 disc (hardly seems illegal since they gave me the software in the first place)? Failing that, can I just back up some system files for 9 and copy them back after the clean install? Any help would be greatly appreciated.