I had a pesky leak on my 110G that I never could get to seem to get under control. I took out my sump and built a 4 inch high acrylic pan around the inside of my stand, but before I did this I had several gallons leak on to my floor, on several different occasions. When I finally moved I was expecting the floor to be trashed under the stand, but to my surprise it was in perfect shape, could not even tell an aquarium had been there. Maybe you can get that lucky. There is always hope