The question isn't if they had issues - most large manufacturers are going to statistically have issues pop up. (Any one remember Marineland's rimless tank debacle?) The question is whether or not it is wide-spread and likely to happen or if what we are seeing is anomalous. Is it "more likely than not" and if so, are certain models more prone due to the manufacturing process. I will check out youtube now. Bro.Bro I went on YouTube and there are plenty of redsea tanks with videos failing. Just face it they had problems and they even admitted it . Don't get me wrong redsea make some fantastic products, but they had issues with some of there tanks! facts .