i can tell u exactly Key - $300 Cutting (have to get it done elsewhere) - $50 for factory coding cut Coding Ecu to Key - Dunno cos i had it done when the ecu was changed in the stivo my advice - find the other one! :P hehe or just use your spare by the way, look after your keys! if u loose all u gotta buy a new ecu, new ignition barrel and new keys. u can add that one up :P