With the info that deactivated 1st gen iPhones can be used as an iPod Touch (with the added benefit of a camera, bluetooth, audio in, and a speaker [audible alarms!]), does anyone know if the push features of MobileMe will workover Wi-Fi? I assume they will but has anyone confirmed that? I am not interested in using the device as a phone. (AT&T does not have any coverage where my in-laws live so we are stuck with Verizon)