I'm getting to know my way around blender pretty well now, but there's a few things I still couldn't figure out myself:
the first thing is how do I exclude objects from being shown in other objects reflections? Cause I use a HDRI object as the background but I don't want to show it in the background of the render, so I built a wall around the car but the wall shouldn't be seen in the reflections of the car i'm rendering.
more questions will probably follow..
