First of all let me apologize if this has been asked a million times. I searched the forums, and didn't see a clear answer. If I don't have MobileMe, does the iPhone push email, and alert me immediately when the email arrives? If not, what is the situaiton with email notification? I am deciding between iPhone and BB. Really want an iPhone, but one critical thing for me is immediate email notification. I work all over the place, most times away from my desk, and will need to receive and send emails as soon as possible. I don't want to have to pay an additional yearly fee for MobileMe. I am trying to keep my mobile phone/data cost as low as possible. I am in a personal start up business and need to keep costs as low as possible. Thanks!