I had a couple guys here in Peoria redo all the silicone and it was good for a few months. This time it started leaking pretty bad. They asked if a rock dropped and cracked it or something because it was leaking too much to be the silicone. I don't see any cracks and my rocks were fixed so I can't imagine that happening. So I'm kind of at a loss. I was thinking new so I wouldn't have to worry anymore. But I can't really pay $1000 right now.