I'm going to build a stand for my 45 gallon tank. I have been doing alot of looking around on the web and different forums and have some really cool ideas. The question I have, does everyone put some type of foam or styrofoam under the tank to make sure it gets full contact across the bottom of the tank? When you buya premade stand at a LFS or anywhere else, there isn't anything like that built into it. I have a 144 gallon Oceanic and the stand for it didn't have anything like it under it. They're suppose to be one of the best from my understanding. 
