Just thought I'd post this simple render because I like how it turned out. I started with an SU model from the client. This was done in about an hour total, half hour to clean up model and set up some vray materials and lighting. Then dropped it into a night shot scene I already have set up, run about 15 minutes to render full resolution. Last, about 5 minutes Photoshop. First image is the raw render, 2nd is the final image with postpro.