I wasn't meaning to imply I always use post caps, I use them on a case by case basis, was just giving some examples of when needed and there are plenty of more reasons to consider using CC's. In my area it's hit or miss on when contractors complain about CC's. Many times when I have a beam sitting on 2x's I am framing perp to a wall and actually add studs each side of the column/beam and nail directly from the stud to the beam.