Yeah I've had a similar one all yellow with blue blotches and blue head (didn't get a chance to get any pics before the tank crashed). Coler has an ob that looks like it, try to search for his pics.
my eureka red is holding...i think this is her first time...i am leaving her in the main tank...as i have got so many lab and red zebra fry/small juvies that i dont think its a problem with lot of caves for eureka red fry if they make it to that stage...
Here is one of mine at about 5 inches...Did great with aggressive Mbuna...In fact the reason he ended up in the Mbuna tank was because he was way too territorial and aggressive for the peacock tank I had...anyway he died in the recent move. I have one left but he is more orange and red.