The 970 is pretty comparable with my 580 (Which is no where in the class with your 1070. That thing is a monster) so I can get an idea of your speed. Isn't 200 pixels a lot of samples or am I just a little slow in knowledge when it comes to Superfly? You will not be trolling me if you say yes. I think it might be worth it. Your Urban Future set turned out most excellent.