I installed the 15x36 inch front pane of glass last night. Something I learned from installing the little window...tape the tank and glass prior to siliconing, its much easier to clean up after, and if you pull the tape off when the silicone is still wet, makes for a nice seam. Being this is a one piece system, its quite large and heavy. Not too heavy when empty for two men to carry, but to flip it around on its side and front to install the glass, pretty ackward by yourself. I know i keep changing whats happening next all the time, but with Christmas this week, I have to move my priorities around. But.....1 more coat of drylok tonight, and two tomorrow as I have the day off and let dry until Saturday then fill and test for Christmas. I will take some more pictures tonight and post my progress on the filter system.