I've been working on this painting for the A Painting A Month Club blog, http://www.apaintingamonthclub.blogspot.com/, and have wiped out the center area of these rocks at least 10 times! I had occasion to drive to Rockport yesterday and carefully observed those rocks and will give it another try. Since I'm leaving soon for a trip to Santa Fe, I may not have it finished be the end of the month. Two other members of the club have already submitted and have done a remarkable job of painting this painting, be sure to check out the April results early in May.