Does anyone know where I could order pre-cut pieces of acrylic and #4 and #16 cement. This is really holding me back getting a sump made. I doubt there's any place local around that would sell this stuff. I don't even know if there's a hobby shop around to get those needle applicator bottles that I see need to be used to apply the cement to the joints. The place I was going to order from isn't returning my e-mails.I think there out doing shows.