What's your favorite primer for metal that can be hand brush well. Still have almost a full bottle of my old Floquil primer that I use when just doing one or two small items (keep expecting to open the bottle and find a solid lump). Picked up some Vallejo acrylic polyurethane surface primer and tried it. Not to sure about it, covers ok with a brush but does not seem to stick well to metal. Starting to think about picking up some auto body primer if I can find a small enough can.
There's never enough time to do all the nothing you want.
Calvin and Hobbs 1990