I was very happy to find a G4 Cube at my local thrift store for 12 bucks! It needs a power supply, (around a hundred bucks?) In the meantime I took the RAM out of the Cube it had 3 sticks 2 64MB and 1 128MB. I needed it for a Ruby iMac I've been meaning to update. Installed Jaguar 10.2 and iLife '04. I'm actually using it right now. Now I would like to have all my machines online. I have a hardwired iMac g4 sharing with Airport to my Macbook. I guess I need a router....Can I hook the 2 iMacs up and still share with the Macbook? I would like not to have to pick up a original Airport card(expensive) for the Ruby. So 2 questions....Where to pick up a power supply for the cube and what's the best way to have all the machines online? Thanks!