In my time hanging out at the airport taking pictures and listening to the scanner I have only seen one full auto-land. It was a Cargolux 747-8R7F on October 30, 2012. Terrible weather that day, I think the ceiling was around 200' at best, they stated a few times to ATC that they would be performing a full auto-land sequence, here is my shot of them just as they appeared through the pea soup:
Cargolux 747-8R7F (LX-VCF) by
BigtimeYYC, on Flickr