I need some input on my aquascape! This is my first time not stacking rocks, and I tried to go for the negative space style. It's about 42in across, 15in tall. 12in deep and are in 3 seperate pieces. This is going into a RSR 525 G2. I was thinking of making the right side a bit thicker and adding some small caves to the front middle and front left & right sides. Maybe also turning some branches into small shelfs. I still have plenty of rock to work with.