FreeStyler posted in his thread "Not-genuine-after-KB971033-update-Read-this!" that once Windows 7 is activated, it is important to validate online. Why is it important to validate online and not just ignore KB971033 altogether? Once validated online (I presume his link to Microsoft installs KB971033), doesn't that set up Microsoft to be re-checking your computer for the next 90 days? Are there benefits here I am missing?