I picked up an iMac G3 Bondi Blue tray loading model at an estate sale and I am trying to figure out if it is the first version or the revision B model? The serial number is XA833JMSDFN and the date above the serial number is “8/13/1998 A-6 9:52 PM”. It also says “BTO - Z00A00001”. I am guessing it’s not revision B because of the date 8/13/1998 which I am guessing means it was made 2 days prior to the launch date? I tried to check in OS X 10.2 but system profiler doesn’t say which graphics card it has. I want to max the hard drive and memory but Wikipedia says 1st gen models can be expanded to 384MB (128MB supported by Apple). I plan to install OS X 10.2, will it see 384MB or should I do 128MB? For the hard drive, can I use any IDE 3.5” hard drive as long as it is 128GB or less? I believe I need to make the boot part where OS X is installed 8 GB and make the rest of the room a separate petition? Thanks in advance for your help.