The only problem I had was *I had a difficult time trying to get it to sync.*
You HAVE to use the USB cable that came with your Playstation, and not a random USB you have laying around. I don't know if there is an extra pin in the Sony one or not to make it proprietary but that was the only way I could get it to recognize the controller. After that, it syncs up no problem wirelessly, and works plugged in as well. (I shut the controller off and re-synced it several times to make sure that the controller had no problem after the initial sync)
Overall a fantastic controller. Would highly recommend.
Controller is camouflage... so be prepared to make jokes/have jokes made about not being able to see it.