I haven't got the iPhone yet but am planning on it. I want to understand it fully before I get it. I'm not 100% with everything and would like to have a full grasp on the information. Anyways, I heard you can use the internet from almost anywhere using the EDGE network. First of all, does this cost money(other then your plan), and does it use your minutes? Is it literally accessible from almost everywhere, or does it just have a really long wireless range? Also, is there anything else I should know about the iPhone in general before I purchase it? Thanks!