new tank, need your thoughts

[dlight692000]

75 gallon, im think of a clown tang, potters angel and a atlantic tang, with a wet dry UV and skimmer sump,

[hr]
filtering, u think this would be ok, i know they are difficult keepers, but i think i can do it, would u put anything else in that tank? or is it already over crowded

 

[fishgirl]

Clown and Atlantic Blue tangs are in the same genus (acanthurus) so there might be an aggression risk, but sounds cool.