Go through the following exclusive video to get a brief overview on "how to apply AutoCAD MEP 2014" for creating the model of a piping system.<iframe width="300" height="250" src="http://www.youtube.com/embed/d3hqezXkze4?feature=player_embedded" frameborder="0" allowfullscreen></iframe>

What's our motivation for doing so if we don't use MEP?