What shade of gray did you use for the grout wiith the subway tiles? I am remodeling my bathroom and was thinking of going with a light grey on the wall and using a darker grey on the floor with my white hexagon and dot tile. I am also curious about the brand of grout you would suggest. I really don't want to seal the grout and was looking for a recommendation. I would also like seek you opinion on tiling the walls. I am planning on tiling the bathtub as in this picture up to the ceiling. Where my vanity/console sits, I was going to tile the entire wall on that side up to the backsplash. the other 2 walls I was just going to paint. I don't feel like spending the money when you won't see the tile because there is limited space and it's covered by the toilet and the other with the door. Would that look bad? Is