I have the Playstation 4 now for about six weeks and have to say that I'm totally satisfied with the Playstation in!
All the more disappointed I am about the quality of the supplied controller. Since my time as happier PS4 owner I had to exchange the controller before.
I would not say much except that I like the design good about the appearance (but that's a matter of taste). However, I can only laugh at the quality of the buttons. In my opinion, the processing of buttons, especially the shoulder buttons and the joystick, the biggest joke. The shoulder buttons start after a short time to creak at what total interfere and simply give a cheap impression. And the joystick rough after a few hours of play in total. Of course you can push a wrong use by the players, but my PS3 controllers are after three years still in better condition than the new DualShock. 4
I would therefore advise against a purchase of additional controllers, and Sony recognizes the problem and does something about it.
I hope I am of my short review can help one or the other.