what are your recomendations for a minimum machine to run OS X? all i want to do is have a machine sitting in the corner connected to my network and storing music on it. and i dont want to spend much the iMac's sound good. and can be had for pretty cheap. but how much ram and such do you think is required? or would a b&w be ok? the only problem with that is it would take up more room and id have to pay to get a monitor also. just curious so if you have any fun ideas let me know. oh yeah, and i would like to be able to upgrade the HD to something sizeable, but i can do that on my own once i have a system. thanks for your input!