I have been keeping tropicals for the last 11 years and have decided that I'm tired of all the little fish with no personalities swimming around in my tank. So I have decided to switch to cichlids. My first thought was SA/CA cichlids but decided that have 2-3 fish in a tank wasn't appealing. So I have decided to look into african cichlids. I have a 90 gallon tank (48x18x24) that I am looking for stocking ideas. I definitely want a few calvus but don't know enough about africans to know what to put with them. I would prefer an all male tank so no spawning takes place and I've read that you need calmer tankmates for calvus. What are your suggestions? Remember that I am new to africans so please don't use shorthand when giving suggstions. Thanks in advance!