You may remember Jeff when he came out. He is doing a talk on customizing VSTS and looking for different ways development shops customize it and real world references...I offered to compile the list from Australia/New Zealand so if you have one feel free to drop me a line!
The other big news is the Patterns and Practices team just announced their: Team Development with TFS Guide
This guide shows you how to make the most of Team Foundation Server. It starts with the end in mind, but shows you how to incrementally adopt TFS for your organization. It's a collaborative effort between patterns & practices, Team System team members, and industry experts.