I have a 65 gallon that will soon be empty and I've decided it will be a Tanganyikan tank of some sort. I'm thinking Tropheus, but IDK if I want to dedicate the tank to a single species. I feel like I already know the answer to this, but is it possible to mix Tropheus with any lamps, neolamps, julis, etc in this size tank? Or is it possible to put a single Tropheus into a community of other cichlids, or would I just be asking for problems?