I have been very pleased with mine. Like everybody says, razor a little silicone here and there and it's fine. I saved a bundle on it over the Oceanic I was going to order and have never regreted it. As a side note though, when dealing with Tom, know exactly what you want and draw it out with demensions etc. if you are getting custom work. He is a really nice guy but pretty business like. He just makes tanks, not friends. I think that is why some people don't like him or his tanks. He'll make you whatever you want though and it will be rock solid when he's done. I spoke with him once about the "extra" silcone he uses and he looked at me and kinda smiled, and said flatly "they don't leak though". I guess thats a good point.