Microsoft: storage supernova? "You may have not noticed, but Microsoft is playing a fairly significant role in the storage market. The Redmond, Wash.-based software supernova came out of practically nowhere to capture nearly 30 percent of the NAS market, according to IDC, since the introduction of its WPN (Windows Powered NAS) two years ago. This summer, it'll release Version 3.0, as well as a Web download that augments the forthcoming .Net server to support iSCSI. Has Microsoft truly arrived?"