No that's how I did my 125. This time I think I'm gonna try some Plexiglas shelves reinforced with triangles and silicon them to the back wall. Then drill small holes through the shelves and the rock and use zip ties to secure rocks to them. It will hopefully look like a floating shelf all the way across the tank with a couple spots reaching the bottom of the tank for a little extra support in the middle. I may use a couple towers too like my 125. Just depends on how far my LR
goes considering my tank is 8 ft long.
On a side note I finally got some pictures of the new tank. I also just finished my first coat of black paint for the background so I snapped some pics of that too. Gotta wait another 30 mins or so until I start applying the second coat. Its coming along tho!! Still unsure about what color to stain it as well. Any suggestions to go along with my black background??