Yup that is in the plans, just dont know exactly what I am going to use.  I was trying to figure out what the adventure trailers are using, but can figure it out.  I thought this might be pretty cool, it would give me 360 degrees of movement.

http://cgi.ebay.com/M715-M725-Pintle-Hook-military_W0QQitemZ170057946265QQihZ007QQcategoryZ1267QQrdZ1QQcmdZViewItem