I just sold a 150 acrylic W stand, rear sump last Saturday for $600.00, I spoke with someone yesterday who bought some Cheato from me, he bought a month back a 240 acrylic for $60.00! Needed to be sanded really bad though, I just bought a 250 acrylic w 72 sump stand and canopy Friday, didn't need to be sanded, but I'm doing it anyways (20 hrs in so far...). I'm heading to Delvies Plastics today for some WeldOn 3 (4 oz) to add a chamber to the sump. Delvies Plastics seems to more geared towards one order guys like us, regional supply didn't have any WeldOn under pint size.