You will need correct materials though, especially when you work with direct light only. Speculars won't work with IDL, since it is indirect DIFFUSE light. Your materials will need some low-powered reflection for a nice shine. 

Did you  learn a bit about the shader nodes already?

A ship in port is safe; but that is not what ships are built for.
Sail out to sea and do new things.
-"Amazing Grace" Hopper

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