I did a quick search but was unable to find any reference to this. I am really drooling over the N900 but have AT&T which it appears it would work with and I would only get Edge speeds. But I don't have the Data Plan contract and really don't want to get one right now. Is there any reference to being able to disable the use of the 3G/Edge network when you don't have wifi or will the apps try to connect automatically to what ever is available. I just wondered if there was a way to turn that feature off and use it like a souped up N8x0 but with a real Phone and a better camera/video camera. Would love to hear if any knows anything about this. This would be my deciding factor as I don't want to switch to T-Mobile or have to get a data plan.