I just want to chime in here... I noticed what you noticed too, mama, about the overhang... but having worked with acrylic and acrylic welding, I know about the strength of those seams... They are strong! And also, there is a lot of downward force to be sure on the bottoms of tanks, but really aquariums are much more about the outward pressure on the walls of the tank from the inside... The tank looks like it is going to hold up in the photo. Im no expert, but my $.02...