The internal DVD burner can be ejected from te keyboard. There is a powerbrick which plugs in via 4 pin connector to the center port on the rear of the iMac. A Griffin iFire is used to connect the original Apple Pro Speakers. The CPU fan is very quiet except under heavy loads.
This is the culmination of really all my previous mods and I'd like to thank all those who have helped me all the way and encourage all those who are thinking about resurrecting their iMac G4s to do so.
I have included a video on its features and demonstrating its use:
Thanks for reading!!