In an interview that covered Windows Mobile phones, HD DVD and Xbox 360, Microsoft Entertainment Devices & Division President Robbie Bach also dropped a hint about a Zune competitor for iPod Touch. That’s right, a touchscreen Zune. Of course, a touchscreen Zune raises many possibilities, among which is a possible Windows Mobile OS developed strictly for entertainment devices. If this is in Microsoft’s future plans for the Zune, it might have a chance at a prolonged war against the iPod. This spells major benefits in pricing and functionality for consumers.