I am finally picking counters and backsplash. I am thinking this or a similar quartzite. So, if I have enough for backsplash , I may use it. But my question is how high should my backsplash be on the window wall? There will not be any upper cabinets, but there will be 3 shelves, to the left of the windows. Should I go up to the same height as the left wall(up to under the cabinets or 6 inches which is to the level of the windows? Or something different? Maybe just 6 inch all the way around? Thanks for suggestions.