i love cleaner shrimp because they are excellent cleaners. i remember when my blue hap tang got ich and i was debating on what route to go, chemical, dips, or cleaner shrimp. i got the shrimp because i have alway thought that they are cool looking. the ich was gone in about a week, it was awesome to watch them in action. sexy shrimp are cool, peppermint are cool. and i have been debating about a pistol because of all the cool things that i have heard. but i still am afraid of them eating other tank mates, because i have seen that video.