Refreshing the old paint... polished and waxed

decided to detail the car on the weekend... i bought this polish and carnauba wax... hope it will recover and refresh the old paint  
 

quick test on the front bonnet... wipe off the wax... works like magic... 
 

the roof was matte grey, after polish and wax, the metalic dust came out and it shines!!!  
 

the final result