SlingPlayer Mobile for iPad was looking pretty slick when we saw a preview a couple weeks ago, and now, just like that, it's arrived at the App Store. Folks who already invested in the iPhone app might be a bit disappointed to find they need to fork out another $30 for the iPad version -- although they can keep using the iPhone app in "Compatibility Mode" if they'd like -- but Sling is touting new video quality levels for the iPad, that your iPhone can only dream of, to sweeten the deal. There's also a new program guide UI and other iPad-friendly tweaks. Check out that video preview
