I received a similar model of http://www.amazon.com/Asus-Express-Television-Tuner-CINEMA-EHC3-150/dp/B00310GEEC/ref=sr_1_6?ie=UTF8&qid=1408951075&sr=8-6 as a gift. Now how can I get local channels to stream on my PC? Can I buy an antenna and just connect it? And will it work with Windows Media Center? Thanks.