I am really happy with our mid-century modern front door, but for some reason I've been really noticing the front doors on the mid-century home images I've been seeing.
I ran across a few with windows like Crestview Doors, but not in the same pattern. (There are also plenty of images with mid-century modern front doors exactly like Crestview Doors patterns.)
And a few without windows.
I love the initial painted on the front door idea in this last image, but that has got to make selling the house a bit of a pain.