120g slim, I'm having issues with my video and audio being choppy, and the audio being a few seconds off. I've tried all the safe mode stuff..it only happens on a few games, Farcry 3 and Black Ops 2 (only in campaign), but Star Ocean plays 100% perfect. I've even tried cleaning the lens, which I don't know if it was a coincidence but afterwards Farcry 3 played perfect for about an hour, then right back to choppy. The gameplay is ok, the audio is so choppy/delayed though that it's practically unplayable =/. I don't know if it's the audio, but in the cut sense it freezes for a sec or 2 every 3 seconds it seems..The system doesn't have a spec of dust, this happens the second the system is turned on and the game starts, and it freezes for idk for what seems like forever when it saves.. Some input would be helpful, and thank you in advance.