On the bottom of our Semi Trad and Casual pages, we have videos of Hamish and Ron MacDonald. Both videos show the swing:

http://www.usakilts.com/casual_kilts.php
http://www.usakilts.com/semi_traditional_kilts.php

Hope they help you decide.

BTW... I just finished my own Isle of Skye tartan kilt and LOVE it.