Check out this offer at Microsoft India store where you buy Office 2007 now, and you’ll get Office 2010 FREE* when released.
* This offer is valid till 30th Sept 2010, Terms and conditions apply .
*Office 2010 downloads will be accessible at general availability. Discs can be ordered for a fee. Eligible Office 2007 software must be purchased from Microsoft or an authorized reseller and activated between March 5, 2010 and September 30, 2010. Request your Office 2010 product by October 31, 2010 using your activated Office 2007 Product Key and dated sales receipt. You will receive an e-mail message from us letting you know when your Office 2010 product is available. One Office 2010 product per qualifying Office 2007 suite or stand-alone product purchase, limit 25 per person. See www.office.com/techg for complete details.
Check for availability of this offer in your country too.