http://blogs.msdn.com/b/rruggeri/archive/2005/12/15/504453.aspx57 minutes and 31 seconds of HL7 Software Factories goodness are now posted on the Channel 9 ArcTalk channel. Jack Greenfield and Mauro Regio talk about the concept in general and the implementation for HL7. Direct link: HL7 Software Factoriesen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)