We all know by now that AT&T has secured the rights to furnish US iPad owners with 3G connectivity, but apparently the market desire for that service won't be quite as big as we might have expected. That comes straight from Randall Stephenson himself, AT&T CEO and eternal believer in the power of i-branded devices, so it may have some legitimacy to it. Surely Randall's dearest wish would be to announce his network is about to be overwhelmed by new subscribers, and the rather cooler news has already caused a small dint in AT&T's stock price. Then again, this is hardly shock
