Microsoft's canny subscription-based Xbox scheme launched last month, but was , at that point, limited to its own stores. Looks like it's been deemed a success though, as Microsoft has decided to expand the deal to all Best Buy and selected GameStop stores later this month. The $99 deal ties you into a two-year subscription at $14.99 per month and includes a 4GB Xbox 360, Kinect unit and Xbox Live Gold. According to Microso
