[rawnlq]

All your bits will rot if your house burns down. You will need something cross region (maybe your whole city gets nuked) but then you'll be exposed to the internet again. Snail mail your drives I guess?

[nickik]

If you want to pay the money get ZFS and you can easly backup the ZFS snapshots to rsync.net.

[_Codemonkeyism]

Which is what I do.