Actually this is a game that i would play on my joypad but its still better on PC because of the advanced visuals and tweaking as well as mods.
what the hell are you talking about. the ps4 version will have the same graphics quality at BEST. you are seriously overestimating the computing power of the ps4. the graphics card of the ps4 is placed somewhere around a gtx 660, which is barely enough to max out a contemporary game on full hd and achieve 60 fps. not to mention that the cpu is more than likely seriously weak according to the frequency, unless amd got some magic going on which is extremely unlikely.
will buy 2 copies of GTA V, just for the hell of it when it eventually comes out, the GTA series is gold.