Two weeks into the campaign, David Pogue has an update about Take Back the Beep. So far we'd say the winner by far is Sprint, who lets you remove the pre-voicemail instructions with a relatively small amount of hassle (we're upgrading to green because Pogue has taken the carrier off his hit list). The other carriers have yet to get on board, however. T-Mobile says that "these comments are being taken into consideration in our planning," but hasn't promised any specific action -- sort of promising, bu
