Check out this in-class training from Oliver Sturm and Professional Developer Training in the Netherlands:
If you’re in Europe, then I recommend this course from Oliver Sturm who is a fantastic teacher. I’ve seen Oliver present first hand and I fully recommend his courseware!
If you have any questions about the courses then please visit the course home page:
http://www.oliversturm.com/bizapps-dxaspnet.html
DXperience? What's That?
DXperience is the .NET developer's secret weapon. Get full access to a complete suite of professional components that let you instantly drop in new features, designer styles and fast performance for your applications. Try a fully-functional version of DXperience for free now: http://www.devexpress.com/Downloads/NET/
Showcase Your Apps on DevExpress.com
Highlight your business app and share your development experiences with the DevExpress community. To include your app in our upcoming App Showcase, please forward an application screenshot to
clientservices@devexpress.com and tell us which DevExpress products you currently use within your organization.