hi all. thought i would start my own thread about my tank. its a 1200 * 500 * 500 tank made with 10mm glass. got a 3 sectioned sump with dsb in the middle. have a no name skimmer and a 3800l/h return pump. tank was cycling for about two months now. all readings are normal. added my cleaup crew two weeks ago. added two false percs on saturday. will post pics shortly.