I don't see this working, because if this were to happen what would be the eventual goal in the long-run? If they were to make a beefier system, then games themselves would need to be upgraded to make use of the better CPU/GPU (whatever they plan on upgrading). This would mean games would need to have graphical settings menus similar to PC in order to not only be suitable for the new hardware, but what does that mean for people who have the old hardware.......they won't be able to run it the same way.
NbAlIvEr10000's comments