Nice, how big is he? I'm surprised that its not showing that iridescent color yet. My alpha male and female's top are both starting to show awesome color I'll try take some pics if got time from work.
Nice. I am growing one out with a pair of sysnpillum and a Texas. Mine is about 2.5". It has the gold coloring all over still but is starting to show some light green/blue above the midline.
I have read that the colorations can vary depending on origin.