So I am putting a tv into my masterbedroom and inconveniently the cable outlet is located on the opposite side of the room of where i want my tv to be. My question is, is there any easy solution such as a wireless device that i could plug into the outlet or cable box that could send the signal to the tv? Basically I am trying to avoid having to somehow snake a new cable line through the walls. I figure it is 2010 and this technology has to exist. Any ideas please? Thanks!