With iPod- and MP3-enabled home networked audio systems now launched by multiple vendors, and a major test by DirecTV reportedly set for early in 2008, will networking on powerlines actually start to shine at this year's CES?
With CES just a few short weeks away now, people are giving more thought to what trends we'll see. Some say that powerline -- a type of network that runs across inexpensive electrical wiring instead of cable, fiber or copper -- is finally starting to set off sparks right now.

