As for the cooling system the laptop is dead quiet and the sound is far, far better than the "Beats" audio in any of my new PCs. My late 2011 model HP DV6t quad (Sandy Bridge) sounds like a jet taking off at higher workloads, the trackpad drivers are garbage, and the "full HD" anti-glare screen (which I paid extra for) looks like absolute crap compared to the MacBook's Retina display. Its the little things that Apple pays attention to that matter whereas the "traditional" PC makers are content pushing out mass produced mediocre machines.
Like I said, I have multiple PCs at home and have been working with Windows and Linux my entire career in enterprise software engineering.