If there's one thing I always tell people who work with valuable, irreplaceable data it's "back up your files!" Thankfully most of us do back up our data. We usually use an external hard drive. Or sometimes, we only rely on cloud-based storage, like Dropbox or Apple's soon to be defunct iDisk. However, if any of you work with very valuable data -- data which would leave your business or family in dire straits if lost -- I highly recommend you buy an ioSafe SoloPRO external har