Doing some back-of-the-envelope math, it would take 30 days of non-stop transmission to get my MP3s from home to work over my ADSL connection. Clearly, the answer is to haul one machine so it's next to the other. Once the machines are in sync, then in theory I could use smartlist queries or something and then drag new files back and forth. Can Rendezvous be tricked into working across the Internet?