150 gallon tank. Total water is 137 gallons with sump. Here are two pictures. One is without the live rock, the other is with the live rock. I know the color will match later on, but please let me know if I have too much rock in the tank. There is 124 lbs of dry rock in the display, and 25-30 lbs of live rock between the display and sump. you think the fish have enough room to swim with this setup? Which aquascape do you like more, with or without the live rock in the display? I added 5 pieces of live rock. Made the structure on the right side a little higher.