I am going to have to echo your sentiments. I too own the 2012 model and have experienced zero issues with mine [apart from the heat with intense CPU/GPU usage]

I am going to have to echo your sentiments. I too own the 2012 model and have experienced zero issues with mine [apart from the heat with intense CPU/GPU usage], and it is the best computer I have ever owned. I guess we're some of the lucky ones...