Damn sorry to hear that Reschke.

Not just for "it" but for all your other work and having to replace a computer. I've been there, it sucks. If the cable is literally melted, its about 99% likely that the disk itself is terminal.
I'm so paranoid about losing the project to a computer failure, that I make daily backups to CDR, and keep a concurrent copy on at least two different computers, each in a different physical location.
Let me know how things go.