Hello! I have 2 boxes currently, but have two other rooms which i may want to occasionally watch tv in. I don't want to pay for separate boxes because i may use them once a month or less. Is there a way to split the signal from my existing boxes to accomplish this? Or am i better off just getting an internet connected blu-ray and using that instead of bothering with directv? If there's a way to accomplish this, how do I do it? (I'm a newbie!) Thanks!