Free Test Vouchers and Certicifations for taking Beta Exams!
http://blogs.technet.com/betaexams/
This site above allows you to get access to Beta Tests on various Microsoft Certifications.
You sign up, then get a coupon code to enter into any of the popular test taking places to take the test for FREE as a Beta tester.
The beta tests are usually longer, and some are just virtual labs, but the kicker is that taking the beta tests will do one of two things for you.
1. In some cases passing a beta test actually COUNTS as the actual cert. Taking the beta test will give you a better chance at passing as you will be given more questions, and again the test itself is completely FREE OF CHARGE.
2. In some cases just SHOWING UP to take the test (regardless of the outcome or score) will give you FREE FUTURE TEST VOUCHERS for other exams or to use when the real test comes out later. (Test vouchers are worth around $125 dollars each!)
Here is the website, you have to have a passport account, or windows live/hotmail account to use it (Also Free!)
Exam topics cover pretty much everything from programming to infrastructure and anything in between. If you don’t see anything you are familiar with be sure to scroll down the page or at the very least subscribe to the RRS feed in the upper right hand corner of the site. Seating is limited so depending on the topic, you may need to register sooner rather than later.