Upload & Sell: Off
When i first saw this I thought it might be cool, but then I started reading and wondering why anyone would be interested in the mini. A 3lb box to carry around, when you can easily buy two (or more) redundant WD external 2.5" USB 3.0 1TB or 2TB drives (that Drobo doesn't seem to know exist) for less weight, cost, and ultimately, more more flexibility.
I currently use multiple 1TB WD externals for travel data backups (and sometimes more depending on where I am). This doesn't seem like something I'd want to travel with, so what am I missing?