Came across a great article today that goes through 7 reasons you should be moving to Windows 7 sooner than later!
Summary: Evolution vs. Revolution
At the end of the day, what makes Windows 7 compelling isn’t any significant feature. In fact, it is the lack of major features that makes Windows 7 so important. Like XP, its spiritual predecessor, Windows 7 tweaks a working formula.Vista introduced the new kernel, the new interface, UAC and other features. Introducing change is painful. Windows 7 takes what works and makes it better. Windows 7 is the long term, strategic desktop decision because it is a polished system that introduces small, incremental updates and relies on established features to drive its overarching value. If Vista was revolutionary, think of Windows 7 as evolutionary.
Read the details for each @