collinite insulator wax?

[mhgrey150]

I have a new 2013 sterling grey metallic ford f-150. Is this wax good for this color? Seems everyone gives great reviews! thought about the #476 or #915 but prefer a liquid. Also can you top the collinite with a different wax for more pop in shine and if so what do you recommend? Thanks

 

[Daviddear30]

845 is awesome and lasts a long time.

I see several that top it with a different wax just for extra shine