I've kept tomatos before. One bullied a fairy wrasse and a goby pretty consistantly. IME, keeping them in pairs can sometimes reduce aggression, simply becaue they have each other to hang with and are less apt to pay attention to other fish. I keep a pair of ocellaris now and while not overly pushy, they take no crap from any of the others, including damsels, wrasses, a big old goby and a large angel.
If you plan to have a host anemone, they will vigorously defend it from fish that come too close.
I don't have any recent pics of my tank. Hopefully when my new bulbs come in I'll post some then.