"Windows 7 is the best operating system on the market."

Fair enough. But if you really believe that, what was the "best operating system on the market" BEFORE Windows 7? Because in all your comparisons to Mac OS X in this article, you never seemed to get around to declaring OSX "The best operating system on the market" before Windows 7 was just a twinkle in the eyes of Microsoft. What does this say about the validity of your analysis....Hmmmm.

"You have the best journalistic credentials on the market Today". Believe That?

If I say the new Win beats Snow Leopard to become the best OS on the market, isn't it obvious what I thought was better before? I don't see why you need a bolded declaration.