Alright guys.. I'm looking to upgrade my editing workstation with a new iMac and with it, a new backup workflow. Admittedly currently I'm lacking.. my Mac mini backs up with time machine to an external drive and thats about it. What software/hardware do you personally use? Why did you choose it over other options? I've read a lot of articles and watche lots of videos on this topic.. and there are a million options. I'm leaning towards a RAID array of some sort but not sure exactly which direction I want to go.