We just had a Channel 9 interview with Tony Bernard, Senior Program Manager, on EDI/AS2 features of BizTalk Server 2006 R2 (which is launching this month). Tony covers a lot of information not only on EDI/AS2 features of R2 but also on BizTalk in general. This is a great video to watch.
Make sure to send us your feedback via Channel 9. For questions and community support, visit the EDI/AS2 forum.