Hey all I just purchased an Aquaterra BG it will be here when I return from vacay but I wanted some of your advice. It is going into a 75g that has a corner overflow. I was planning on removing the over flow so the BG could sit across the entire back. If anyone has done this please let me know how it worked out. Also the one main issue is that the intake for the drilled part leaves the water levels on the backside of the BG about 3'' below so there would be uneven pressure. I was told that by creating a few overflows at the top of the BG it will be fine. I am not sure about this so was wondering if anyone has ever done this or has any advice. Any advice or suggestions are welcomed.