Tokonamu sends a note about the release to a private testing group of a new build of Windows Vista SP1, possibly presaging the imminent release of the long-awaited service pack. Speculation about a Feb. 15 release date has been fueled by a report out of Taiwan, according to the article. Microsoft also issued a new build of Windows XP SP3 this week, but it's getting next to no publicity out of Redmond, what with XP being the main competition for Vista and all.