+100 I would advise against putting any angel in the tank. I got literally the most gorgeous coral beauty I ever saw and it ate a ton of stuff. I know lots of people that have had flames and other small angels and there is always a problem just save yourself the headache and go with different fish.As a rule of thumb, no angel is truly "reef safe"
There are some species as noted above that are less inclined to pick, but if you decide to get one, be prepared to remove it if you're not satisfied.
That being said, I am partial to the Genicanthus species (Lamark, Watanabe, Swallowtail etc).
House
I was even thinking about a black tang just hope it gets along with the yellow tang