Poor purchasing etiquette

[Proteus]

I did once buy a tank to which as soon as I filled it it collapsed. After tearing down I found a old crack filled w dirt. The crack was hidden buy the trim. I called the person in which they said. Sorry bout ur luck. I thought why u pokin the bear. 900 bucks down the drain. I guess I should have inspected it better but at the same time. I believe they new about it.