I have had good luck with mine
My first Apple product was a Apple IIc in 1986, went thru alot of the stuff between now and then, eMac, iMac, Mac Mini, Clamshell iBook, all generations of iBooks after the Clamshells went away, the first iPod, the 1st iPad and even the first version of the iPhone. I was using Apple when Apple was not cool!
But you always wait for version 1.2 of hardware and software.
The latest version of OS X have been more issue prone since any before them so I hope that is a fluke