The temptation has been there for me many times.I never did it,nor have i EVER heard of a success story.Some judge success differently,but for me anything under 6 months is not success.I know they need very large systems and prefer to be paired up or in groups,i think because they are fairly cheap many of us give it a shot,but these fish never seem to be able to adapt to aqaurium life(they are very picky eaters).I would say stay away from these guys ,JMO..Give the banner a look...