I made this kit some time ago but from the original boxing - Sunny:
The decals were absolutely shot so I had to print up the orange dot and the Ferrari badge myself and make the number roundels from vinyl circles with laser printed numbers in them. Great fun (not!). Here is my finished example.
I am always scared of the chrome edges so I tend to leave them off - I work on the basis that if I screw up, then it looks worse than not having the chrome in the first place!
For the full story, check out my blog pages about this:
Blog Page 1 - http://bit.ly/2e4SIMo
Blog Page 2 - http://bit.ly/2ehJaJk