I gotten 2 180's for free over the years, including what's known as a "brick front" It's the same as the 150 someone posted yesterday, with no center brace. One of the advantages of doing aquarium service for a living! I made the mistake of putting it my parents' basement about 15 yrs ago. It was all I could do then to get it down the steps and now I'm older and fatter and have to get it up the steps! At least these days I can afford to pay somebody to do it!