How many 16oz cans does it take to freshen up the door panels, dash, grab bar, and door handles for a 58. Will be doing the same color ie not changing colors. I also want to do the same with the soft top compartment, interior floor area and trunk. Should I use the interior laquer paint for this or the dye with the primer. Which would give the best results. I wanted to get these from CC. Please email me for recommendations re vendors. Also approx how much paint would I need to do the trunk, deck lid area and the interior floor area? Thanks, Ken