ok i have just bought a 120 for £180$360 prefect condition with a stand,lights,filter and heater....good deal? i realy wanted a jag but would one be ok with smaller cichlids like sajcias and firemouths? the sajicas and firemouth would be bigger if i do get a jag. also the would be a female gt and a male jd.(the jag would be from rapps if that matters)