Hey 541, thanks for the link.
I just called the # and talked to the now former owner for over an hour. He sold the car to a guy named Don who lives in San Francisco area.
Interesting factoid: Datsun ran out of engine blocks in '79 and didn't have enough to cover orders. They substituted Mercedes blocks to fill the order, but ONLY put that engine in the Citrus Green models since there was a smaller demand for that particular color. Not all of the Citrus Greens have a Benz motor (mine does NOT), but the one 541 posted supposedly did, the former owner tells me.