I am a student studying construction management. This summer I want to draw residential house plans on the side. I have had quite a bit of experience in Revit and feel the most comfortable using it but the draftsman at the company I work for swears auto cad is the only way to go. Should I invest time in learning auto cad. Can Revit keep up with ...pass auto cad when it comes to drawing residential elevations, roofs, and plans?