Decals are Atalaya. Do not use them on the Scaleauto body because they are too large - I think they are for carrera cars.
I know this because I have used Atalya decals (weathertec) on the Scaleauto AMG and I was not really happy.
If you are going to make an order, then I would suggest to get them from Slotfabric.
Lights are my own. I use SMD LED from different size. The fog lights on the NSR are not well reproduced: each fog light should be a two element group.
NSR molded as just one piece of plastic with one single hole in it to fit the lens.
Then I used some large SMD LED and create a mask to make the two light group for each fog light.
Overall, the car has 6 LEDs in front and 2 on the back.
I have rigged my own light kit for oXigen and use pin connectors to connect to the front and rear lights.
With all the LEDs and wires the body is less than 18g. But I am using the lightweight windows and interiors from scaleatuo. Also from scaleauto is the flexy wing.
The Scaleauto AMG is going to be heavier than the NSR.