Stain or not to Stain

Been talking to my brother about building some custom doors for this wyoming house. Thinking about going with alder or maybe a harder wood and staining them. I'm just wondering where to draw the line. If i stain the doors, do i stain the jambs? If I stain the jambs then I probably should stain the trim. And then if I stain the doors, jambs, trim and have hardwood throughout the place, maybe I'm getting too much stained wood. I'm leaning towards staining the doors and painting all the trim.