PS4 will fail, nowadays people are more into the Xbox, its the better selling console in US and UK the two biggest countries. The only reason PS3 did well is because people who were loyal to PS2 waited.
But now the Xbox 360 doubled its sales from the Xbox whereas PS3 isnt even a third of the PS2. Seeing as both consoles have pretty much the same lineup anyway there will be a bigger shift towards Xbox next gen.
Xbox will dominate more in US and UK than it already does and other European countries will turn towards the Xbox just like UK did. And PS4 wont survive with just Japan.
PS4 will pull a dreamcast.







