hey i was thinking.. would you be able to do this with an all glass tank? i was just wondering because i have an extra 55gal lying around and i wouldn't mind trying this out. I was thinking if i could just disassemble front pane glass, cut it to hight of waterline, and then reseal it back to frame ( i hate cleaning evaporated lime deposit on glass especially if water level is midway) then attach glass sliders above? do you think it would work? has anyone tried it? maybe i should start a new thread?