I have the Terk LF-30S and have had similar experiences as most have already posted. Some days, the picture and sound are perfect, but on other random days I get interference. I'm in a condo and I think there's lots of 2.4 Ghz wireless in it. On the whole, it's tolerable and saved me a lot of money in trying to run wiring from my living room to my bedroom. However, if there was a higher quality and less interference prone wireless solution, I'd buy it.

- Jon