I was looking at the Mac mini and noticed it checks off quite a few boxes. Looks also like the older ones would do more than I would ever need. ( in terms of concurrent plugins and load) Has anyone gone used/refurbished 2014 or 2011 and been happy or had issues? My wife has a new imac but I can't see her letting me set up monitors around it and studio gear so it got me thinking about the Mac mini or older versions. Discuss! I'm on a gaming laptop right now with external drive.