All right here is the deal with the Gen. 1 remote keys.
Want new ones, meaning adding another one; then guess what you will have to buy a whole new system with a key to go with it. For one key it is about $160 and once you get that there are no adding on keys. So, you must think ahead of time. So, if you want to then you will have to sacarfice about $350.
On Gen. 1 cars you cannot add on more remote keys to your existing computer you will have to purschase a whole new one for the above price.
"Would be alot cheaper to just go to, for example circuit city and get a remote security system (which unlocks and locks doors, as well as triggers if you bump the car) or just get a remote system under $100, which does alot more then just unlock doors 3 feet away from the car"