Hatcher, I love the open doors with no center support, this will make your life much easier if you have to replace a sump or get under your stand, One thing is that it will probably be your only weak point. My 75g stand is similar, but behind one of my doors, there is a brace connected to the door, that fits snug from the top frame of the stand to the bottom, that is basically a removable brace. You may want to think about doing somthing like that. it serves two purposes it keeps the fuge light from shinning through, and support. I am not sure if you will get what I am saying so if you want i can post a picture for you. It just helps me sleep at night! lol