Okay. I got a question. I've never done ceramic tile on a floor. Maybe this is obvious to any who has. I've taken up the baseboards and leveled the slab floor. It needed it before any sub-floor or underlay went on. Even thought the foundation was repaired, the floor still had a hump in it. Now, once all this additional flooring goes in and is that much higher, how does the commode and tub fit back in? I mean, it was fine when all I did was slap down some vinyl tile on the slab to replace the carpet (yes really. carpet in the bathroom) but going ceramic, do I need to raise up the plumbing to meet the commode and claw foot tub drain?