Anyone think I really need an airstone in my Marineland Eclipse Corner 5 setup? The lighting and filtration come integrated into the hood, but I have added an airstone, small PH, and heater. The extra cords make it difficult to close the hood properly. Its stocked with live rock, mushrooms, trumpet coral (one stalk is unfortunately dying while another one I think is splitting, which I dont understand), a sexy anomene shrimp, and a small damsel. All the pictures of the Eclipse in the catalogues have no extra equipment in them. Can there be enough 02 without the stone? It would be great if I could pull it out. Do I dare? Thanks!