Can AT&T Tame the iHogs? - BusinessWeek

Pity poor AT&T (T). The wireless operator with exclusive rights to sell the iPhone in the U.S. is bashed incessantly for service that rarely lives up to the elegant promise of Apple's (AAPL) sleek device.

Now, when many consumers feel they should be receiving rebates, the company is getting lambasted for hinting it might take measures to rein in the heaviest iPhone users. Some customers even planned to crash the company's wireless network on Dec. 18 in protest...