Sometime ago someone stole our iPad. Subsequent to that I configured "Find my iPad" on another iPad to provide recovery some ability on the other iPad. It tested well, so I know that it works. If it is stolen, I can only find its location if the thief uses it on a wifi network (no 3G). Since I have no way of knowing when the thief would be on a wifi network, and I can't just sit there with on me.com trying over and over trying to locate it, is there a way for the iPad to tell me me via text, email, etc that the device is on a wifi network so that I can get it's location?