I think that the changes from here for the next 10 years or so will be a migration to offering 3D content standard, user switchable from 2D to 3D based on preference...Other than that...smoother gameplay is all that seems to lie ahead....better framerates, more well done environments....etc.
Just waiting for that PS Vita to come out so I can play some full featured games on the go with that beautiful screen and control scheme...







