I've never heard of a satisfied long term customer i.e. most of the praise comes from new users with shiny toys. My father has just been screwed by his 1st gen iPad because some of the apps will no longer install and IOS6 is not available (to the trash it goes), his white iPhone 4S has proximity sensor issues to the point it's unusable and they refuse to repair it, my boss's MBP LCD inverter melted, we've got a cupboard full of 7 dead Mac Minis in the office, the old optical mice just didn't work (the one with the little ball) or the logic board fell out inside and lets not even mention the time capsule saga or the OSX update which fucked the filesystems on lots of machines (10.5.3).
There is a whole million miles of these problems out there and so far it's usually kept covered by the reality distortion field.
Build process fine. Supply chain fine. But the inputs to those is unadulterated crap.
Fuck, I don't want to have to complain - I want something to just work with no problems. Screw sjobs@ / tcook@ pandering. Just make some shit that works.