Bread-Bakers v111.n041.2

Do you have any advice or sources of information about building an 
outdoor wood fired brick oven?  The commercial versions are well 
beyond my price range, through they are fascinating.  Building one 
will probably require a lot of coaching.  Furthermore, is there any 
advantage as far as the quality/flavor of the bread?  Chad Robertson 
in *Tartine* states that it makes no difference, romance aside.

Sid