Hey all. I have a 55 gallon tank with the curren residents being 3 rainbow sharks 1-1.5 inches each, 2 albino rainbow sharks at about 2 inches each, 1 reticulated cory at 1 inch, 1 albino cory at 1.5 inches, 2 irridescent sharks at about 2.5 to 3 inches each, and 1 Texas Cichlid at about 1.5 to 2 inches. They are all happy fish, and have lots of personality so far (especially Tex). The Irrys are spazoids and flip out sometimes but i was told it was just the type of fish they are, but i was wonder if i could fit maybe two more fish about the size of the ones already in there.......??????? Was thinking about a rope fish or needle fish but was thinking Jurapari Cichlid and Blood Parrot Cichlid. Any suggestions???