Just so you know, as an experienced detailer ( owned a detailing /accesory store for 4 years) , carnuba wax is great for non clearcoat vehicles and has a great deep shine, but honest to god, you can remove it in one car wash! Its not durable at all.

I woudl go with a polymer wax, they have alot of UV protectant in them and the paint feels like freshly cleaned glass when you are done!