Yeah, after 30 minutes of tetris trying to get it out of there, I started using a saw to cut a notch to allow it to kinda rotate around the center brace, but that was tanking WAYYYYY to long, so out come the hammer. 2 Hits and I shattered a nice piece off, allowing it to come out. I think that it was built or the back of the stand was off when the sump was placed in it.