The fine city of Barcelona is abuzz this week as final preparations for Mobile World Congress fall into place -- and as you probably know by now, we're all expecting Microsoft to pull out all of the stops to introduce Windows Mobile 7. Just like last year, Redmond is renting out the Catalonia Barcelona Plaza Hotel across the street from the convention center to help kick off its announcements in style, and reader Javier has been kind enough to send in some shots of the facility getting done up in Microsoft livery for the event. There aren't any spoilers here, sadly, but we can see that the company's "Windows Phone" branding figures prominently (we should hope as much) and they're using the catchphrase "Ready. Set." to get everyone fired up.