Most Aggressive Fish for a 29/72 Gallon Tank?

You want a aggessive fish get your self a red terror you can feed its anything mine when i had him ate my green terror and 4 rams in 1 night
 
Good idea tkos!

Set up the 29 gallon with a breeding pair of convicts and you will have a great source of healthy disease-free feeders.

Plus, the convicts are plenty aggressive just as they are, so you get both aggressive fish and a supply of feeders with the cons.
 
I DO kind of like the idea of a swarm of fish going after a feeder fish though (like those bucktooths)... is that what they do when they feed? I'd like something really active... but all of these ideas are great!
 
So, in a 72, how many exodons do you think I would be able to fit in there?
 
AquariaCentral.com