Thanx again, Vintagebug. I bought a set of the lights from the second ad you listed and (after delays on my part) have them installed. I got the assembled version without the harness and connectors. The electronic flasher is a must in my opinion, though it doesn't 'click clack' when in operation. Make sure to source the foam gaskets for lens to housing installation at the same time #111 945 235 for the oval lights. You'll need them. The total cost was USD$130.00 + shipping.
I am very pleased with the quality of the lights, the service, and the ease of installation. He told me that he has tried designing some for the 'heart' lamps, but without much success (or demand).