for the primer and clear coat i used "powerplus, professional touch up" comes in 350g spray cans and i got that from super cheap auto, the primer cost a little bit more than the clear coat. i was trying to get the colour made by "powerplus" aswell but they had no silvers left
So for the spray, i used "whitekings" spray paint, the colour was called "metallic silver" that came in a 310g can so i got 2 of them. i made sure i asked the guys there if this kind of spray went with the primer and clear coat i purchased and they said yes
regards
sam