we were saying the same thing about having shaders and shadows lol
This renders any engine change argument invalid.
I mean, how much have we been proven wrong on that point?
Like minimal 2 times now i suppose?
(Not sarcastically meant, i am serious.)
It constantly surprises me what they can do with the current engine.
On-topic:
I don't think this will be something we will see anywhere in the near future (but hey, surprise me Badspot and the rest of the crew :P), but i think this would be pretty cool.