Okay, here's what I want to try out, but I'm not sure will work. Both computers will be on the same network: I have a B&W G3 running 10.4.11. I have a Mystic G4 (PowerMac G4 Gigabit Ethernet) running 10.5.8. I have one monitor, one keyboard, and one mouse (seriously; I have only one monitor) Here's what I want to do: I want to be able to run the G3 headless (nothing connected to it). I want the ability to boot up & shutdown the G3 remotely from the G4. I want the ability to choose a user at login (no automatic login). I can do all this via Screen Sharing on the G4 to my other 10.5.8 machines with no problems, everything works out of the box. Obviously, Tiger doesn't have screen sharing. Can I do everything on my "want" list WITHOUT Apple Desktop Remote? If so, what do I need to do set this up?