Take this for what its worth, it was from my LFS, but he seems pretty on top of things. Oceanic sold out to another company, so now Oceanic is owned by someone else. Apparently, Deep Sea Aquatics are the same folk that did Oceanic before. The LFS complained to his wholesaler that the glass was not starphire, where he was then informed Starphire is no longer used in Oceanic tanks. Even though they still make quality tanks.