To teach a Windows Workflow Foundation 5-day course.  Everyone says it will be

 BTW – I don’t plan on updating the Atlas Workflow Designer until they release
the next version of Atlas – read Biertand Roy’s blog about why –

Link to Atlas and more 
– they are about to change from closures to prototypes.  This will be a great
chance for me to re-architect the whole thing.  The next big feature will be
HTML based rule editing.