Cutting off connectors on PoHos for example,and soldering on spade or ring lugs, enables one to easily connect to the screws or binding posts of any railpower device in the Ogauge world and rid oneself of unnecessary male and female connector clutter.
However, just my experience, I understand it takes different strokes......................!
Origin: Photo of my homemade railpower center for Feburary 2010 dormant attic layout.