[Sugarnutz]

What we do is take an older PC which we added raided (is that a word?) hard drive capacity to and run a Linux server distribution on (my son handles that stuff). In addition to the original location all sessions are backed up to a separate drive in the DAW, the server and a CD/DVD/Blu-ray burner. That makes 4 places the session is backed up too. All it takes is losing just one session to absolutely ruin your business.