Those are some really amazing colored aro's both red and gold!!! I'm sure their sold at premium prices.... When people spend so much money on such high quality aro's are there any gurantees that the colors would stay the same in the long run? given that the aro's land in good hands of a responsible hobbyist, given the best water quality and be fed with a good diet??? I understand taht an aro will have a difference in color due to light and background color of the tank, but if the aro's do have such good genes as seen here then both light and background color of tank shouldn't effect the color of the aro to extreme differences... like gold heads fading... etc.... I'm just curious.