A short while ago I've come across one post which I think you can find useful. Somebody might take a steaming dump all over it, however it clarified some of my questions. 
<a href="http://mobilestagerentals.com/?post_type=post&amp;p=9122" rel="nofollow">http://mobilestagerentals.com/?post_type=post&amp;p=9122</a>