This is one of the best video's on smart meters I have seen.
Please check it out.
http://www.youtube.com/watch?v=dhF6C_pB22gDoctor Laura Pressley of Austin, TX explains the damage of smart meters.
Her & her husband were twitching from it. She Supports opting out.
She explained what I didn't know. An additional I guess carrier wave much higher than 900 mega hrtz
Kathy