Also wanted to make a quick post about this course. Mary & Tom Poppendieck recently completed their new book (of basically the same title). They will be leading this course in Chicago on February 10-11.
They gave essentially the same course in Chicago last year just after Agile2009. Everyone was happy with it. The lean ideas are very important.
Hope you can join us.
See here: http://bit.ly/b67Dyz