Ok, probably apples n oranges thing here:

I had always thought lacquer and enamel were incompatible.

I picked up some red lacquer at the hobby store, to repaint the SE badges on my charger.

Ok, well I ran out of red enamel, working on a plastic model, so I figured what the Hell, I'll try the lacquer. Only to my surprise, the lacquer lays over the enamel just fine, and vise versa.

?