I'm going to sart a beardie condo so to speak when i finish the rack i'm working on. MY question is this. When doing a crazy set up with a grout/sand mix or whatever, do you still go with a substrate on top as well? I'm guessing you'd have to. I can see cleaning beardie poo off a solid textured floor being a daily pain in the butt. So what's the best method to go about a nice set up but easy cleaning as well?