Here's another ghost device that may or may not even be in the works. It could simply be PR speak to scramble the CE industry, but heres what made the headlines recently: Microsoft is expected to launch a portable media device that will compete against Apple and dethrone the world's most popular MP3 player, the iPod. To add to the chaos, Microsoft will gun for Sony's PSP as well. Talk about a bold move on Microsoft's part. Click here to read the full article.