I have no doubt that the festae in the first four pictures is a female. The first and third picture were taken with flash, therefore the dark band on the front of her dorsal fin didn't show up quite well. You can see it in the second and fourth pictures. I did give Rapps that email and he told me that he tried his best to give me two females, but that it was tricky due to the fact that he was putting his net into a tank of 50+ fish all in fright coloration. I really can't blame him. It's just that there are no distiguishable charactersics in the second festae that lead me to believe it's a definitely a male or definitely a female. I'll post some more updates as it grows.