California set to test broadband over power lines California's Public Utilities Commission has just paved the way for BPL trials in the state. Can BPL finally go mainstream? <A HREF="http://arstechnica.com/news.ars/post/20060428-6698.html" target="_blank">http://arstechnica.com/news.ars/post/20060428-6698.html</A>