Michael
Washington has published this simple Silverlight 4 example using OData Paging and RX Extensions.
This article picks up from where the Simple Silverlight 4 Example Using oData and RX Extensions ends. This article implements paging. It also showcases some fancy RX Extensions code created by Dave Sexton (http://davesexton.com/). However, it is a bit ironic that Dave Sexton was not that happy with the code (even though I felt it was so perfect it was suitable for framing).