The interesting thing is that on the other side of the world, my father tells me that these are very common fish to keep and considered very easy. He lives in Singapore where I guess they special order a lot of fish that are literally caught and shipped direct to them then next day (and arrive at the airport same day). I suppose this takes a lot of stress off the fishes and gives them a much better chance. Since he orders all his fish through the same collectors and they go straight to his tank, he has never had ich...must be nice
Expensive though!