I've got a 75gal heavily planted with crypts, anubias, swords and apos and I can't decide what to put in it. Right now I have 10 rainbows(milleniums & turqs) and some corys. I was planning to go with a group of wild caught angels but I want to try something different. Whats a good colorful cichlid that won't bother my current stock or trash my plants?