Never had problems like others have posted, YMMV. Over the years I've been very surprised at the high quality of early generation apple devices, compared to previous dells we owned. My first gen rMBP has been bulletproof, multiple falls to factory floors, both corners severely dented, and never had an issue with display nor internals. Out of our 2008, 2011, 2012 and 2013 MBPs have had 1 motherboard replaced out of the 4 (the 2011 after my daughter took to college and beat the heck out of it). And on our idevices, our 4 iPads and 4 iPhones are trouble free, some tick releases and some tocks.