The next project we are working on is a bath remodel. Here is the current layout, but the measurements are not exact and the angled wall is more of a 45, but you can get the idea: We are looking to loose the tub and build a big shower. The small shower area would open up to become additional vanity/storage space that we need. So, aside from the debate over needing a bath in the master bathroom, can you properly detail around a window to make it watertight? Here is the area: The shower would encompass a little more than the area of the existing tub, tiled using Schluter KERDI system. There would be two low walls at the ends of the vanities with benches and the shower head would be where the picture is hanging on the wall. A search here does not reveal a lot of information on this subject, but I'm guessing more negative. Thoughts?? Are we crazy?? Again, I thank everyone for their time and comments!