Bought the 2008 and 2011, the latter has lasted me up until november when it crashed for the third time. I got it restored under the special warranty for botched GPU's and sold it for bout 700 euro (I had previously installed a 512 Gb SSD from crucial). So now I'm working on a replacement windows laptop and it sucks, but if Apple isn't gonna bring their A-game this year I'm just gonna build a productivity rig and buy an ultra slim laptop for class notes.
Just curious. Just found it interesting that you've felt that Apple's macbook Pro updates haven't been substantial.