For those looking to earn Microsoft Certifications this year, the Microsoft Learning group has extended the expiration on the Certification Packs. So if you buy a certification pack and take your first exam by June 30th, 2011, you will have until December 31st, 2011 to take the remaining exams in your pack. Also please note that the exams you purchase in your pack still qualify for the free retake policy should you not pass on your first attempt. Here is a break down of the available packs:
Included with each exam
15% Additional Cost
For more information on the Certification Pack offerings: http://www.microsoft.com/learning/career/en/us/career-offer.aspx#certification
That should give you some extra incentive to knock out those exams for that certification you have been working on.