I hope you've got a typo in "and these changes will not be implemented until the release of Office 2014." Perhaps you meant "Office 14" again. Otherwise, you've indicated that MS will release Office 2014 in 2009 or 2010. Also, going from Office 2007 to Office 2014 as a single version step seems to imply a VERY long life for the 2007 version.
Office 2007 was also known by it's version number, Office 12, during the beta testing period. It's claimed Microsoft will skip the number 13 for superstition's sake. The next version will be referred to as Office 14 until it's ready for marketing and release.