i was not planning on mixing angels together but i wanted to know if the are compatibly with my size tank with approx 90lbs live rock and corals will be added in the future. also the maroon clown pair was a typo. i realize that a mandirin cannot be a fisrt addition to an unestablished tank. also i do not plan on mixing and of the tangs and angels if i was to mix angels it would only be with a pygmy and a large ange. i do not have the live rockas of yet so i would like to know how much to get to have an open feel reef( lots of swimming room for larger fish). i would like to have two clowns for sure, a midas blenny, ,a flame angel and a few chromis.i would lie to have a large bioload as i will upgrade accordingly.