We bought the Groove 60x36" shower pan and are disappointed with the craftsmanship. The edge lip is very wide and inconsistent all the way around rather than slim like the picture shows, which means you have to add thicker furring strips to the studs so that the cement board comes over the edge as required. If your shower has an adjacent wall, the cement board will not match, leaving you with a challenge for finishing your wall. Good luck with that! Very disappointed; quality control should have caught the issue.