Let me know how things go Taff...
here is a pic of my pair...
I did recently get bitten by this guy when I was re-arraging a few things, it makes an occie bite feel like a cool summers breaze. To make it worse he just didn't bite, he grab ahold of some skin and starting shaking his body...
Yikes Dan, he was trying to take a lump out of you! Great shot of the fish again, they're looking superb. Can you detect any colouration difference between them? Perhaps a submarginal on the dorsal or anal fins?
I just bought the two of them, I had no idea that they were a pair. I am not 100% sure that I have a male and a female but it just seems that way to me, the pic above speaks for itself...