Re: Electronic Keys Unsafe? Guess What, so are Mechanical Keys!
I've got a rfid token sewn into my glove, and a latching relay setup. I can turn it off and on by waving my hand over the rear tail unit. Confuses the hell out of people and under $30 to do, though I do have to watch my gloves a bit more. I've seriously considered one of those pet style rfid chip implants to eliminate the gloves, but there's a few cancer scares with longer term implantation so I'm holding off for now.
Its in the tail unit so I don't accidentally turn the ign off during a moment mid corner. If I'm falling off the back I don't mind so much if it disables the ign.