i'm controlling my hype for PS4 cause every PlayStation disappoint me after i use them...
PSone - poor 2D game performance compare to much better 2D game performance on Sega Saturn during that Gen
PS2 - 3D graphics have very rough pixels compare to other competitors during that Gen
PSP - most of its game have very long loading
PS3 - complicated develop kit and low RAM that causes almost every multi-platform games are better on Xbox360
PSVita - never really get to perform remote play PS3 games except just a few title, end up this feature was made for PS4
but i will still buy PS4 when it launch cause PlayStation console always have the most games i'm interested every Gen compare to other competitors, and i believe PS4 will be my choice of console again for Next Gen, but just won't put in too much hype like before and will get ready to see what will disappoint me again in future... 
