I have recently developed an interest in little Shell dwelling cichlids . But i dont know of any place that sells them or any one around me who has them. I have an empty regular 20 gal tank and i really want to use it for a colony of shelldwellers! Please help! suggestion of what breed with pictures! since i havent seen very many, and advice on care and any info would be awsome!! I dont want a real common one and i will pay a little extra for gooood looks! and if any one is selling let me know! Thanks in advance everyone!!