So I'm learning more about OS X Leopard Server, but I want to have something to play around with. I'm thinking about buying a G4 1.25 Ghz Mac Mini, maxing out the RAM to 1 GB then installing 10.5 Server on it. It meets all the requirements, but I'm not sure how great it'll run. It doesn't need to host multiple websites or do anything extensive. It's mainly just to learn all of the Server features. What do you think?