Looks like Zatz got the goods from the folks at Sling, who have a few interesting tidbits currently in the development pipe. Zatz not Funny is reporting that Sling's Mobile Product Marketing Manager, Dave Eyler, has told him that the company is "actively moving towards H.264" and Silverlight support, as well as delivering streaming with resolutions beyond the current 320x240. Though there are no firm details or timelines yet, this means we should definitely be expecting SlingPlayer Mobile versions for the iPad and Windows Phone 7 Series. While Sling says it won't have anything ready for the iPad's launch, we've got our fingers crossed that we'll see it soon.