It's just a tech preview, but our favorite high end Media Center maker, Niveus, is showing off Project Snowbird at NAB this week. Niveus hopes its PC client will help cable and satellite providers bring more premium HD content to the PC. This version was copying and streaming content from a Dish Network DVR and works with Sling's protocol, DLNA and DTCP-IP -- you remember it right, the CableLabs certified DRM for IP transport? Also baked in is Microsoft's PlayReady so envisioning playing the content on a Zune HD or in Media Center aren't to
