Opisthognathidae aka JAWFISH!!!
Not only do they come in all colors and sizes, they are mouth brooders
Characters in of themselves, very cool and personable fish and they are like 'meerkats of the sea'
I think a spotlight on these guys would be very informative. Their behaviors, habitat, breeding habits, parenting behavior, as well as how to properly prepare your tank for holding these guys.
Can you mix species in the same tank? Etc etc etc....
What say ye fellow reefers???