I wrote a thread a while back about what ps3 should have too.
The list was something like:
solid state or flash drive HDD
Bluray drive
simpler cell architecture.
ps2 and ps1 emulation (no ps3 emulation. People need to buy a ps3 to play them. Similar to what they did this gen.)
motion control
USB controllers and wireless
A dreamcast VMU type of device that records your settings/ save games and does other things with transportability.
3D capabilities
Most of this stuff would be doable at the current ps3 cost. By the time ps4 comes out, it should be ~300$, no more.









