Should I pair onyx/onyx and picasso/picasso or onyx/picasso?

[AliKat]

Unfortunately, don't have my tank bank in shape, but it will be in the next couple of days. I have a little onyx guy (unfortunately, isn't getting any more black or a third stripe), so I'm definitely getting another onyx and another set of picassos. The question is do I pair the picassos together and onyx together, or do I mix them up so they are onyx with picasso? Decisions, decisions!

 

[reefman13]

I would say onyx/picasso pair would be cool...

 

[Jovreefer]

Hm, I think we need pics of these fish