Ashvil D'Costa put together a quick sample on DragAndDrop which can be found here. It shows drag and drop functionality between 2 seperate lists.
Josh Wagoner created a monster sample set to help everyone get started with Carousel3D. You can take a look at Josh's detailed work here. It contains 3 different sample of how to use Carousel3D.
Be sure to let us know in the forums if you have any questions or suggestions for the controls or feedback on the current set of samples.