Well, I have my 29 Gallon tank, and I just set it up today, pictures to come soon, I have about 4.5 pounds of LR in it right now...yes I know I need more, its coming in either today or tomorrow **only 5.25 at the LFS!!!!!!** 8O....Anyways, I have about a 3.5-4 inch DSBand I was just wondering on what else I need oh... BTW I have a Top Fin 30 right now circulating the tank w/ filter...is this right? am I good? and Also, I have lights that came with the tank that I am soon going to change out, but I have no clue what kind of lights I need to buy....I plan on having fish w LR and soft Coral...all help is greatly needed!