My current ASUS is on the rocks and everything else i use is MAC (IPAD, IPHONE, and IMAC at work) so i am looking to make the switch to a rMBP as my personal computer. My current laptop is a 2012, bought new, so I'm hesitant to get another laptop that is 2 years old. The rMBP I'm looking at has the following specs: 2012, 2.6 Ghz i7, 8 GB ram, 512 GB, Retina Display. A similar rMBP refurb newer 2013 would be around $2000 and this one is almost half that. I would mainly use this for work and light photo/video editing. Any suggestions?