Do a search, there is loads.
http://www.cliosport.net/forum/show...p-Racing-Blue&highlight=best+wax+for+racing+b
99.9% of waxes aren't colour specific. Comes down to personal preference, budget, expected durability, what will be applied under it etc etc.
Car colour plays a small part on choosing a wax. What do you want from it?
I use Dodo juice banana armour its good value and smells amazing
Im guessing its got other benefits other than smelling good and being a reasonable price....! Dnt get me wrong i like the inside of my car to smell good, but the outside, i gota say doesnt bother me so much!
Making it look it's best is all about prep anyway.
http://www.cliosport.net/forum/showthread.php?650695-RB-200-Detail-following-Chappers-instructions-D
Have a look at the stuff James used on his RB, if you fancy borrowing anything I'm not far from you!
Tell me about it mate, you can never have too much though!
Check out James28's profile/RB detailing thread. Gally made him an epic shopping list of products.
As above RE: Colour charging, minimal difference and I use Banana Armour on my grey VX, simply as I like the smell and application.
Im guessing its got other benefits other than smelling good and being a reasonable price....! Dnt get me wrong i like the inside of my car to smell good, but the outside, i gota say doesnt bother me so much!
Prima Amigo followed by the HD wax is going to bring some good results hopefully.