So for a long time now, I have been using a dual screen setup with my computer and running cables to my TV in the living room. This way I can watch movies and whatnot all streamed from my PC and use my ipod touch as a remote for VLC. I'm moving to a new place soon and I don't want to deal with all the wiring and crap and im not even sure they'd let me run cables through the wall again.

So i started looking at wireless AV transmitters and for the most part it seems like they all blow ass. There's also these DMR's or digital media receivers that are like $300+ and have all kinds of bells and whistles that i really dont need. What im really looking for is something that takes use of my router or runs on some frequency that wont interfere or cause problems.

Boon? Klaus? ! helps!