The folks over at patterns & practices are working on a VB6 to VB.Net Migration Guide. The guide is still a work in progress, but you can get an early look at http://www.gotdotnet.com/codegallery/codegallery.aspx?id=07c69750-9b49-4783-b0fc-94710433a66d. The workspace is still a closed workspace so you have to apply to join. However, there is some great guidance available NOW.
We know that we have a large number of customers still using VB6. With the release of the 2.0 version of the framework just around the corner, now is a great time to start thinking about migration and start taking advantage of all the great things the Framework & Visual Studio 2005 have to offer. We'd love to hear from you! Let us know about your apps and migration scenarios. Also check out the Visual Basic 6 Resource Center.