I'm finally laying some paint on my cutlass. I'm using bc/cc ppg omni "gulfstream blue metallic" I am painting in stages, hood trunk and misc first then I'll shoot the rest of the car. I know you should really do it all together with metallics, but because of space limitations I had no choice. I still have the main body of the car including jambs and am down to 2/3 of a gallon (unmixed) I told my jobber that I wanted a gallon and a quart but he talked me into one gallon instead. My question is : Do you think I should have him mix up a quart and use it for the jambs or maybe the first coat then use the stuff I already have?I might make it with what I have now but it would suck running out before I'm done.