MS are offering 50% off the exam fee for certain exams until 31-March-2009. Specifically exams
- 70-671 Designing and Providing Microsoft Volume Licensing Solutions to Small and Medium Organizations
- 70-672 Designing and Providing Microsoft Volume Licensing Solutions to Large Organizations
The first 500 Microsoft Partners to complete the Licencing competency will get a full exam voucher free to use within their organisation.
Also there is some training that is also free which can be found here.
You can register for your exam voucher here