In the February issue of High Performance Pontiac Page 51 there is a picture of a "rare" '59 El Catalina. Was this ever a production vehicle? I've never seen one or even heard of one. It caught my eye because growing up we had a white '59 Pontiac Safari station wagon that my dad bought new in 1959I've never seen one of these, or knew they even existed. Is this a really nice modification or did Pontiac actually manufacture some of these. Anyone know?