Eurogamer: PS4 May Include Cloud-Based PS3 BC

[platformmaster918]

richardhutnik said:

platformmaster918 said:
This could be separate from plus I think. Gaikai for $50 a year (demos, trials, and BC), + for $50 a year, $75 a year for both in a bundle or something.

Why separate it?  Why not just have it as another level to Playstation Plus for PS4 owners?  

Because then you would need one to have the other.  Some people may just want gaikai so let them have it for less than the price of both but incentivize people to get both with the bundle discount (some don't want Sony to pick their games no matter how awesome plus is)