T-Mobile's rolling out a 3G broadband service that'll do 20mbps for only $15 a month? Think this'll worry any of the major cable companies & telcos? I know I'd sure as hell sign up...

"T-Mobile's plans involve using HSDPA to ramp up the data transfer rates of its 3G service from the current 384kbps to 1.8Mbps in 2006, and then onto 20Mbps by 2010."