I'm looking into making my own sump since I've not come across any that are readily available. I've done a few acrylic projects in the past but they used very small amounts so I didn't mind overspending at Tap Plastics. What retailers/vendors are less expensive? I called my local glass shop and they want ~$130 for a 4x8 sheet of 1/4 inch acrylic. Seems a bit high but if that's the going rate....
Tim

Tim