yeah , i am really thinking about it now! lol. i pretty much have everything i need. now i just have to convince myself to keep it simple and small. i don't want to go overboard like it did last time! your system is inspiring and seeing that a smaller dt can be just as if not more full of life i am leaning in that direction. do u happen to have any shots of your rock work without and livestock in there? would love to get some ideas food for my coral addict thoughts! lol