Saltwater stock!!!!!?

I have a cycled 55 gallon tank and im looking to add a flame angelfish to it. I already have a sic line wre, clownfish, and royal gramma. My question is that i heard that flame angelfish of different origins have different color. I want a flame angelfish that is deep red. Does anyone know of what origin a deep red angelfish comes from im ordering off of liveaquaria.com and they give too many options. Also im looking for another fish. Something that will give the tank some pop other then the angelfish. Can anyone recommend a good fish for me.