Microsoft just released some great new SharePoint 2010 Business Composites Training.
I had the pleasure of working with Jonathan Hoffman, John Hormaechea, Keenan Newton, Gary Lapointe and Ravi Vridhagiri on this project.
In this training you can learn how to lay a deep foundation for your SharePoint Server 2010 Business Composites skills. This course covers a SharePoint Server 2010 Composites overview and all of these aspects for SharePoint Server 2010: Access Services, InfoPath Forms Services, Workflows in SharePoint 2010, Business Connectivity Services, and SharePoint BI and Composites Service Application Configuration.
The kit contains a video and several lab manuals to get you up to speed.