i will have pics in a few days to show how its turning out...i have plent of river rock caves and caverns for the fish to swim through plus a nice large piece of driftwood they and having a good time using the problem is all this is in the bottom of the tank it looks all bare middle to top of the tank especially when the fish stay in the rock...whats some ideas to give the tank more fullness at the top....are there fish that swim at middle to top only...i dont want to keep building ontop on the existing rock cause it seems with alot of heavy rock wont that put stress on the tank...