Hello all, SJ here. Over the weekend I picked up a spiffy little iMac G5 computer at the goodwill for $80. 17" LCD, 1.8GHz PPC CPU, 512MB DDR, 160GB HDD, OS X 10.3.9. I'm basically looking to get this thing like how it would have been when you unboxed it in 2004, but I don't have what you need to do this, the OS X disc. Around in the system administration stuff I looked for a reformat-type utility with no result. Also if at all possible I guess it would be a good thing to update to a newer OS X release. Could I get some help here?