the physical sky deal needs alot of tweeking and renders and slow. have your tried applying a warm AO makes the render faster and also great for day time lighting. well ya need it really for any kind of lighting though the GI and ray tracing give it automaticly it takes alot of tweeking and hardware power. very cool scenen though just think the AO needs to be stronger and warmer
it isnt in tutorials........
i whant to.....
oh by the way, great job
This piece is nothing more than simple geometry, poor texturing and a Vray physical sky setup. It's a relatively easy setup.