It's coming time where I'm starting to go OCD over replacing my 2009, 20gb ram, 1st gen i7 iMac. While it's working fine for now, I'm coming into a time where I'm starting to want more video editing capabilities, and my 512mb card isn't cutting it. I'm considering a refurbed 2016 with 2.9ghz i7, 16gb ram, 1tb ssd and the 4gb of GPU ram. It's around 3600 with apple care. Eventually, end goal will be to use a Bizon box should I need more power. I keep finding myself wanting more portability, need some nudges from my other mac buddies! Let me know thoughts.