Although I now use live.com as my default search engine (it's searchier!), I just noticed that Google has a Microsoft-specific search. Very cool!
Having recently been on your website, reading some of the great pages, I noticed that you have a link to a Microsoft search from Google and it is no longer working. I know this website,
http://www.evokeit.com/search-microsoft-related-websites/, has the same functionality so you could just switch the link over. I help with the website there and we would value the link.
I hope this is helpful,
Member of the Evoke IT team.