am i crazy to do this????

[sitandwatch]

I have a niger and a pink tail, one month in and I still have all my inverts and coral.
I have a cleaner shrimp, tuxedo urchin, 3-4 hermits, lots of snails big and small, hammer coral, some sps

I have heard they can get nasty when they are bigger, but I think that every fish is differant, and keep him well feed.