ok i have finally got me a decent sized tank,but i dont know what to put in it its defanitly going to be a cichlid. i wanted midas but im thinking twice since i can only have one what iam looking for is something agresive. thats not going to hide all the time farily large and colorfull. i would like for it to be able to have a mate too. my girlfriend like the red festae on the cichlidscene website.i was thinking green or a red terror.but wont they be to big to have a pair in a 75 gallon. and that hatian fish looks good to.but like i said i want something colorful aggrisive and not easy to get sick and i would like to be able to have a mate.QUESTION 2. whats the diffrence if i buy my fish from petsmart or jeff rapps.i think he might have some nice stuff but its a fifty doller minuan order and i dont need that many fish. so what should i do cause i heard that petsmart fish have bad genes. thanks in advance