If I were you I'd go all out monster! I mean like a red snakehead, alligator gar, arowana. Anything that would try to kill you. I wanted to go monster on my 200 but it's actually my dad's tank and what he says goes.
I have multiple thread on this tank that I will repost but the tank is refinished already and relealed and ready for water just have to get it in my house lol.
nice, cant beat that price for that size tank, in AZ i found a used 300 gall 120"x24"x24" for $1400, i hate it that our house is too small for that tank