As I live in Europe, i need to go to the US to get it and i might be going soon...

So some questions:

Q1. Is it possible to get it shipped to my hotel when I order it, even though my billing is in Europe?
Q2. Is it possible to run the "edge" unregistered? Do I really need to register? I'm not interested of buying media on line, as i will only use the "Edge" in my work, only using my own and my company's generated non DRM PDFs and ePUBs.
Q3. Is it possible to disable the WiFi on a hardware basis? As i work in some sensitive areas where Radio transmitters are not allowed.