In comment to you guys above about the keyboard, personally I am a big fan of it. Just the right amount of travel and tactile feedback. Feels a tad better than the apple wireless keyboard too. Tried the new MacBook at Apple and did not like the new keyboard very much at all.
So my story, was rocking a 2010 white unibody MacBook til recently. Loved it, but I do a lot of design work and I have been studying CS, development and programming. Wanted a big screen so sold it and found a good deal on a second hand 27 iMac. As much as I thought I'd love the added real estate, I actually found it to be cumbersome in day to day use, browsing, reading, studying, and coding. It was very useful however for photography and design work. Also lack of portability started to get to me pretty badly.
So I thought I would wait until new 15 retinas are out and pick up a 2014 refurb at a decent discount, but just found a 2.5 16gb 512 gb with 750m for 1700 in immaculate condition, 25 battery cycles, and 8 months AppleCare left so I decided it was too good to pass up. Completely legitimate computer and seller btw.
I suppose it may be a little more computer than I need for now, but the price is right.
This is my first MBP retina and good god are these things fast and gorgeous display! Perfect computer for me. A little nervous about the dGPU cause of apples history so I will be buying extended AppleCare for sure. Haven't heard of very many issues with it yet tho, as opposed to 2012 models.
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Early 2013 2.4 GHz/16GB/768GB/GT650
Fantastic machine. Sold a 27" iMac and MBA and consolidated into single rMBP. Never looked back. Next upgrade will be Skylake machine.
Did a very similar thing. So far absolutely zero regrets, even with screen real estate compared to imac (thats what external monitors are for).
Have any regrets or any nagging tradeoffs?