I think I'll stick with my 2011 13" MBP, I really want the retina but also don't like big laptops. a lot of the people purchasing are buying solely on impulse...new latop, latest technology, but 80% likely won't be using it to its full potential
If I had a 2011, I would be sticking with it too. I like the retina, both my iPad and iPhone are retina. The 15" is a good size, with good weight.
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How about neither...i notice you have a Late 2006 MacBook, Black, 2.0 Ghz, 4 GB Ram, 320 GB HD...if you bought a nice ssd you would be blown away at how much faster your macbook would be.
I just did the same thing with my macbook,and in real world apps it boot and runs programs (non gaming because of intel gpu) faster then 2010 mbp.
For about $200 you could get a 128gig intel 520 series (fast and most reliable ssd's out there...and then buy a sata external enclosure and use your old drive as extra storage...
Here is my post all about what i did...save your money!
https://forums.macrumors.com/threads/1382107/
You've made a point but I am really looking for a full upgrade. CPU, RAM, DISPLAY.