Very cool to see all you have but, I've finally established the limit on my 24 gal cube. I can have 3 fish and no more. Whenever I add a 4th, they die mysteriously, commit suicide or are bullied to starvation... I think if I get ballsy, I'm going to try a second cardinal to pair up. I'm sure the resident bully will just be confused and leave it alone.
(The firefish went carpet surfing... probably a product of bullying. I leave the front flap of the cube up so the A/C blows on the water... They always find that spot... even when I had a 54 corner with glass top, they found that spot above the overflow and decided they were poorly trained dolphins or something.)
In other news, I think it's time to just trade corals rather than buy more. The pieces I have take enough space. (Thus we hit a wall in the addiction)... So much equipment to purchase.