I’m with you on this! We have a bunch of cleaner shrimp (Scarlet Skunk, Fire & Peppermint) and we just adore them, not to mention our fish have never struggled with parasitic diseases. Our Scarlet Skunks actually regularly clean our fish…it’s so cool to watch. They serve an important purpose on the reef, and I’m appreciative of their efforts in our tank. In order to help keep them healthy, I also target feed them twice a day, when I feed the tank, some of the meaty foods the fish get. They jump on the doser like a baby holding a bottle!! It’s absolutely fantastic!! I couldn’t enjoy them anymore than I do. And because I keep them healthy they are constantly berried…which in turn feeds the tank. The only thing I’ll say is our peppermint shrimp are much more shy than the others, so if I was advising someone I’d so go for the skunk shrimp first, then the fire shrimp. And buy 2 as the are “protandric simultaneous hermaphrodites” meaning they change sexes as they molt and their partner can fertilize the eggs. And they actually have terrific little personalities!