While browsing the Microsoft Outlook site, I noticed they have an area carved out for a mastead with a large image of the platform on a Mac. This masthead was different though than most I have browsed across - it wasn't rotating. http://www.microsoft.com/mac/outlook homepage
Users can rotate through a series of screenshots. To exit, users select the black
By hiding the screenshots, a much cleaner UI and site navigation is presented. Microsoft has decided to go with a very simplistic, condensed site where all the product features are presented upfront.
Overall, I really like this page because of its simplicity. It has just enough information for visitors to learn about the product, but also could function as a landing page for them to drive traffic to.