I am trying to decide what I want for a new front door. Is it possible to buy a composite front door having two lower, vertical panels, (unglazed), two vertical, glazed panels above, and then THREE top lites, (or a single top lite across the width of the two glazed panels). The reason for all this is because my house number is ONE, so, I can have three letters or a single digit. Also, can I have the glazing produced by one company and fitted into the composite door of another?