They do not make a PS4 and may never name a console the PS4
No, there has been no announcement of the PS4 yet.
No you can not get a PS4 if you trade in your game Ghost. In order to get the PS4 game system you will have to pay.
You can go to the PlayStation store and download the PS4 version on your PS4
It wont be released for ps4, but if ps4 can run ps3 games, than your answer is yes.
They do not make a PS4 and may never name a console the PS4
No
No, there has been no announcement of the PS4 yet.
PS4
PS4 definatly
PS4 definatly
No you can not get a PS4 if you trade in your game Ghost. In order to get the PS4 game system you will have to pay.
No there are no plans to release a new slim PS4 model. The PS4 is just called the PS4 and not the PS4 slim. A model is called slim when a fatter larger device is upgraded to a smaller slimmer unit. The PS4 will not even be released until the 2013 holiday season
The PS4 will happen. It is rumored to be released Holiday 2013.
The PS4 from Sony is developed in Japan
You can go to the PlayStation store and download the PS4 version on your PS4
Since the PS4 has more feature and better graphics, In my opinion I would say PS4!