599 GTO information - extras available, prices, etc.

Hello everyone.
I read FChat since a long time ago but this is one of my first topics. I am a car enthusiast and in my leisure I do some research about the current car market, supercars and so on. I have including a database about rare cars that Portugal (my country) have,
Well, I am writing to ask you if there is a site on web or if you have price lists of extras available, all the colours combination possible or extra information that you think is important for the 599 GTO and even now other Ferrari models if possible.
Thank you very much, best regards