I use BackBlaze. I have 3 accounts with them, one of which is linked to a Mac Mini that I use as a general storage machine. My set up at home is: 3 x Laptops

I use BackBlaze. I have 3 accounts with them, one of which is linked to a Mac Mini that I use as a general storage machine. My set up at home is: 3 x Laptops 1 x media centre (Mac mini) 1 x family machine (Mac mini) attached to 2 x 1Tb software-raid drives. Everyone backs up to the Mac Mini, and this is backed up to the 2 drives. This machine also backs up to Backblaze. I too had an experience where I thought I'd lost all my photos of my kids (5 years worth) when a HD died. Luckily I had an earlier backup and I lost around 3 months worth in the end