I am sure many of you have heard about the exciting new toy that has just become available for pre-sale: The Parrot AR.Drone My question about this neat little gizmo is this... It only works on WiFi right? Then I imagine the notion of using this thing outdoors is a virtual impossibility (in practically all outdoor spaces, with the exception of a handful of WiFi-ready parks)... In other words, I couldn't take the thing to the park at the end of my block or to the lake a couple miles away from my home and expect this thing to work at all, right (assuming that neither of these two places has WiFi that is)? Thanks!