Cast iron \ dutch ovens

If you have not noticed yet, I like cooking in my dutch oven. In fact, this very short post is to let you know that cast iron cookware is on sale at amazon!  Keep in mind that all dutch ovens are not created equal...  Some are stainless steel, some are enamel, and some are cast iron.  The cast iron are the more traditional version.  They are easy to care for and if well seasoned they are naturally non-stick.  A good cast iron dutch oven is all one thickness to ensure even heating.  Some of the cheaper brands do not focus as much on quality as they should and tend to ignore this fact.  An oven with thick or thin spots in iron has hot spots.  This means you end up with more burnt food, or food that cooks unevenly.  Here is a list of links about dutch ovens.
Lodge Dutch Oven
International Dutch Oven Society
Chuckwagon Supply
Dutch oven dude
Papa dutch
Dutch oven history on wikipedia
Dutch oven university