I have a mated gold-banded pair, and they've been great. Have had the regular CBS in the past, and when they get big enough, they are a holy terror. Once the shrimp is big enough, any time a fish is sick (and even sometimes when they are sleeping), they are shrimp food. Like others, I would say it depends on the LR in the tank, how well feed you keep it, but I would also say that the bigger they get the more issues you are going to have. JME