As you can see, Im using the PVC method as a home for my O.S., Dexter. But im starting to find it tacky. I was thinking about taking the U-Shaped burrow out of the tank, then using it as a template to build a U shaped cave out of LR........I was thinking about taking pretty much all the LR on the left side of the tank and bashing it up, so that they can be glued together and shaped into a U-burrow.............I would like some other opinios before I carried this out, though..........