I take this forum seriously, as I know members read this to make conscious decision to spend money wisely and avoid being ripped off. So forgive me if it sounds offending. There's no such thing like "reproducing" signal, you can't do it with a Honda. Locksmiths only cut key, any of us can make the fob works with the car. However in order to start it requires programming. Programming process basically reads the code that stored in the car and write to the key. I do that kind of programming once in a while, and success rate depends on if the chip in the key you buy is really virgin. Many cases the blade is uncut but the chip has been mucked around with. I'm not promoting my business here (it's just a hobby), but if someone's keen, just pm.