Several articles out there today about AT&T developing a test plan to eliminate their copper network entirely. I can't tell, but it looks like they want to switch everything over to wireless. So far, it seems to be all based on cutting costs of maintaining the wired network, without mention of how or if those cost savings would be passed on to consumers. I also can't tell if they are trying to go to fiber or piggyback onto cable TV systems, only that they want to be IP based. And so far, no mention of rates or capacity and speed.