The Zune HD continues to rank among our all-time favorites in terms of industrial design, so it's good to hear that Microsoft isn't entirely abandoning the PMP sector for its new Windows Phone 7 hotness. Mary Jo Foley of ZDNet has consulted her tea leaves (and in-the-know tipsters) and emerged with the strong feeling that some new Zune hardware is brewing up in Redmond. Little specificity is available, beyond the obvious postulation that a new ZHD would probably be driven by an ARM CPU and take some software pointers from WP7, but we're told to look toward to the