I am planning on purchasing a mac mini solely for the purpose of playing music - it will be hooked up to a hi-fi amplifier and speakers. All of the music that will be on the computer will be in lossless format, which is very large. I will need a lot (320+ GB?) of storage. I'm wondering if I can cut costs by buying an old 80 GB mini and augmenting its hard drive with a time capsule. I was planning on buying a time capsule anyway, so I could save something like $300. My questions are: would I be able to stream music from the time capsule to the mac mini? Would I be able to import music from itunes directly onto the time capsule? If I hook the mini up to the time capsule via USB, can it serve as a hard-drive, even if my internet is down? Is it going to be much more worth my time to buck up and buy a new 320 GB mini? Thanks!