I posted on MAS too, has anyone bred these fish? I picked up two to eliminate BBA in my biocube, and they seem to be getting the upper hand, but I am thinking I might actually have a male/female pair. One of them's dorsal has a slight extension and is skinner, seems to have a bigger head too. The other, is much plumper (looks to have eggs inside) and does not have a dorsal extension. Just curious on what your thoughts are, and if you have any breeding reports, I have open ears.