I know AT&T hasn't released pricing yet for the 3G phones so this is a question for the current generation to get a sense of what might be for the new model. I am planning on moving to the iPhone 3G when it's released but I need to get a sense of monthly cost. I know there is the voice/data plan, SMS texting, IMing, etc. Basically what I need to know is am I going to be charged every time I access the web, check e-mail or IM? I assume there will be a package for text messaging (200 messages?) but what about the other features? I don't want to think I'm spending $70-$80 a month and then find out I'm not covered and end up spending $150-$200. So with the current iPhone plans how does the cost break down?