Regani, Argentea, Brehidori, and Zonatus would have to be my faves of the group. Aquamojo has the best Zonatus that I have ever seen. I did have a promising young Argentea but lost it in a terrible water change incident.
I agree. I was unable to pull off a successful community of this type but I have seen it done by others. I guess I lacked the magic touch.My favorites would have to be argentea, regani, and synspillum. Tough genus to keep in a community setting IME.