What epoxy did you use? I do like the natural look, I have one massive rock that I might use as a small island in the middle, and I really like the valley look, so I might make two valleys but that might be too hard to get the right flow. This is tough haha. I know I plan on getting the eco drift 8.0 for my tank, so that should help and I also have a wp25, and the tank has two returns, each having two of the "heads?" Will that do for a 125 gal?
Still trying to figure out what to do with some of my rocks since I have one massive one.