iphone.macworld.com:
"In the comments section of this very blog (and in a follow-up conversation with me), Mac radio host Shawn King reports that AT&Ts monthly unlimited data plan for the iPhone will be $20. AT&Ts current SmartPhone Unlimited plan is you guessed it $20.
Meanwhile, Boy Genius Report says that according to a pretty high up source the iPlan will be around $34.99-$44.99.
Put them both together and it sounds like were talking about $55-65 a month for your iPhone service. Not dirt cheap, but not at all out of line with what people are paying for existing data phone plans.
Thanks to Shawn King for weighing in repeatedly on this one you can read more in the comments."
disagree with the conclusions, total monthly cost may be total voice+$20 for data
"In the comments section of this very blog (and in a follow-up conversation with me), Mac radio host Shawn King reports that AT&Ts monthly unlimited data plan for the iPhone will be $20. AT&Ts current SmartPhone Unlimited plan is you guessed it $20.
Meanwhile, Boy Genius Report says that according to a pretty high up source the iPlan will be around $34.99-$44.99.
Put them both together and it sounds like were talking about $55-65 a month for your iPhone service. Not dirt cheap, but not at all out of line with what people are paying for existing data phone plans.
Thanks to Shawn King for weighing in repeatedly on this one you can read more in the comments."
disagree with the conclusions, total monthly cost may be total voice+$20 for data