I just ordered the 26" Trigger Platinum sump with the built-in fleece roller for my CADE S2 900. I'd like to hear anyone's thoughts/reviews on this sump. I've watched some videos and read good things but would like to hear from people who have this brand sump. I plan on removing the center board in the cabinet in order to fit the sump. Didn't want to go with the Klir 4" drop in route on my tank because I've heard that the CADE sump has to be modified in order for it to operate correctly and even then it's hit or miss. I'm tired of changing my single filter sock every two-three days. How do I swap out the sump with it running? Turn off return pump and close main drain valve and wait for the water to stop flowing into the sump?