Why are Bichirs so addictive?
For me it starts with how they look, Primitive, robust and unique.
Personality wise I find them fasinating as each of mine is different.
Size wise, they allow me to be able to keep a 20" fish in a reasonably sized tank.
Compatibility-Try and keep several large cichlids together without bloodshed, wheras with poly's you get the every popular bichir pile.
Finally I LOVE the reaction of when I have people over and they see my tank for the first time, universally the reaction is of awe over the poly's.