I had a 72 bow. The seal under the bottom center brace split at the front of the bow. I was at work. I came home to find a note on my door from the neighbor below. It said "It is raining in my apartment, please stop by when you read this message, no matter how late". I entered my condo to find about 4 inches of water left in the tank and water cascading from the bottom onto the floor. My neighbor was cool about it. He punched a hole in his ceiling to let the water drain into a bucket. I was not so lucky. The water spread through my living/dining/family room. I was out of my unit for nearly three months. Not because of the extent of the damage, but because of the crappy restoration company that my insurance company assigned to do the job.