Think we'll get a smaller PS4 akin to how we got the PSone. Not out of necessity, just as a way of reinvigorating sales. Wii U... well let's be honest, it's pretty damn sleek as it is. Add in the whole sales thing and yeah pretty pointless.
Would be nice to see a revised XBox One as that thing is pretty big, but not sure it would really change much for them so would be a bit of a wasted investment. It tends to be the successful stuff that sees revisions, unless it's a purely cost cutting measure.








