The Playstation 4 which will be one of the hottest gaming console in the world is still years away from release. We do have hopes and wishes for it, some of them:

1. More Games
Every gamer will always want more and more game choices. PS4 needs to be easily developed in all things and that will make PS4 flooded with great games.
2. More RPG
This is my favorite genre. I love RPG since I played Final Fanstasy 7 from PS. The PS3 is lacking in RPG games and of course I hope PS4 will have many great RPG games.
3. Shorter Loading time
Sony needs to increase the capacity of RAM so that heavy games can load fast. We want more playing time and less waiting time.
4. Better Voice Chat
5. DualShock 4
DualShock is the best game controller out there. We hope that Sony change nothing for the new version of DualShock.

PS4 is surely going to be the hottest next generation gaming console, it will have the best graphic as Sony is working hard for that. PS4 will be an amazing entertainment system that will sell out quickly, so you will need to Pre Buy PS4 if you want to taste the hottest gaming console near the realease date.