I figured I would try to get a better picture. For me they don't look anything like the picture Stix posted.
here picture is with no flash,
http://carlosreef.com/Gallery/displayimage.php?album=lastup&cat=0&point of sale=0
here is a picture with a flash
http://carlosreef.com/Gallery/displayimage.php?album=lastup&cat=0&point of sale=1
here picture is with no flash,
http://carlosreef.com/Gallery/displayimage.php?album=lastup&cat=0&point of sale=0
here is a picture with a flash
http://carlosreef.com/Gallery/displayimage.php?album=lastup&cat=0&point of sale=1