I would pass on the Hippo (regal) tang, they require more swimming room. Like the others said a Mandarin require a very mature tank with lots of pods
Agnate80700 have you ever tried to get a fish out of a tank with LR
in it? Not very easy and **** near impossible without taking it out. So plopping fish in your tank and waiting for it to struggle IMO
is not good advice... In the end its your tank so you will do what you want, were just here to pass on good advice that has worked for us and folks we know.