UPDATE: Now up in US, Canadian, and presumably other App Stores. Same link as below!

(thanks Steve and Rebo for the tip!)

ORIGINAL: In the UK! Presumably other regional App Stores will come on line as the night wears on. If you're happy with a Wi-Fi only version, go get it!

SlingPlayer Mobile ($29.00/£17.99 - iTunes Link)

(via AndyMesa)