Don't listen to him, He doesn't care about you. Cut it off with a chees-slicer, Then go to the hospital and get it sown on again.
No such thing my friend, No guitar is wireless. You'll have to put in a device wich will send the information to his twin wich is plugged in to the amp.
True, but you can see the other side of the outter ring, Wich would not be possible as there would be something in the way.