Great article today in the Wall Street Journal on how AT&T is looking to the M2M market for growth. The executive leading the initiative (Glenn Lurie) was the guy who got the iPhone deal, so this is a high priority for AT&T. In the article, it says that some analysts think that the market for carrier services might be only $16B a year by 2013, another analysts puts the opportunity at $90B a year by 2013. Either way, the market for connecting "things" is going to be huge, just not sure how huge.