Just called local Audi dealer to find out it costs Reprogram Key $189.00, New Key $360.00. If I buy a random Audi key locally, will they be able to reprogram that for me? Might be able to save a hundred bucks. Is there restrictions to the types of Audi key that I can get programmed? 2013 S6, ex. my current key has "S6" on the back of it. Thanks.