um dan i hope you arnt going to just buy one as that would be rubbish and would not help new zealand in getting them going.The export of these from the amazon is stopped as they are goin to become extinct in the wild as the trbutury(spelling) they live in is becoming a dam and these fish will either become seriously endangered or extinct and are going on the cites list next year.The only ones that are available are from riverwonders at us$115 each and they have 400 also you can get them from breeders in europe and america so that is why so expensive and there not that easy to cath either i hear.Be carful though as you might get a abundant group or only males as males are for some reason easier to catch, who knows why?