beauty is certainly in the eye of the beholder. Xingu's are not prettier than a nice colored monoculus, and rio negro orinocensis is not necessarily better than a Rio meta one.
What I want to point out is the these fish from Brokopondo is nothing like that from anywhere else. It looks nothing like the fish we call occelaris in the States, or even the guyana occelaris.
the markings and the coarse scale pattern, is very unique. To my knowledge, there are only 2 exporters in the US for this fish, Jeff and myself. This fish is not even available in Japan or Europe for that matter.