I always steered away from Bangaiis because of their high mortality rate. My only experience w/ cardinal fish was my girlfriend's PJ that hid in a back corner, regardless of how peaceful the tank mates were. I got a Bangaii this weekend from Kyle46N and am amazed at how well adjusted he has been.

When I introduced him he went straight to my sailfin's home. The sailfin shooed him out, of course. Well, The next day the Sailfin decided they were best friends despite Bangaii carrying a grudge. After trying for a couple days to get rid of the Sailfin they are now everywhere together.... including hovering in the front of the tank! Woot! And boy does he eats like a Pig.