thanks guys i havent put them in the 120 tall yet because i have my non aggressive in there now i have a marbled angel fish that is dear to me for some reason lol its growing large ive had him way before the cichlids i also have it stocked with some rainbows and groumies also have a few peacock eals i have a brown knife also growing large theres no doubt that i want the cichlids in the big tank im just still stuck on my "non aggressive's" at the moment i would like to sand the bottom of the 120 also it seems the fish like it alot more and i think it re leaves stress giving a more natural look and feel to the fish. i also love watching them dig nest's i should post a pic from the last 2 days on how much sand they've moved lol