what about your infrastructure required downtime due to laptop failure? a VPS or dropbox or gmail file system etc can meet security and uptime requirements one suggestion is that you could install ubuntu to boot off of a memory stick, store your files in a truecrypt volume and autobackup that encrypted file to various places
I would have had to prepare all that in advance and they would have been less satisfactory.
This is the bimonthly 'What are you working On?' thread. Previous threads are here. So here's the question:
What are you working on?
Here are some guidelines: