Do
The long awaited Windows 7 service pack is here. There are no major fixes and you can skip this update if you like. But before you download it, here is what you should do first.
Don't
Windows 7 SP1 is scheduled to go public on February 24, 2011. Which means that your computer will be doing it's scheduling update soon after this date. If by no means you want to skip this upgrade, here is the service pack blocker tool kit to prevent your computer from updating.