Are you going to OpenForce07 in Las Vegas November 5-8th 2007? I am! And I even have the badge displaying on http://chrishammond.com
There will be 3 days of DotNetNuke topics, two tracks each day. It looks like I'm up second, on the second day, of the second track. We're also lining up a vendor booth for Engage Software, I'm hoping to write a demo version of Engage: Publish by then and have it there to distribute to visitors to the Engage booth!