Well, the dealer only gave me one computerized key for my 97 GT and a metal one that will unlock the doors AND crank the car, but it won't run for more than a few seconds. I've heard that replacement transponder keys from Ford are nearing 100$ in price, and I just can't afford that. So I've looked into this: http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=46101&item=2444424685 25$ for the key (including shipping) and 5$ to get it cut, and I've got myself a 30$ idiot-proof replacement key. Anybody had any experiences like this? Your opinions are welcome. Thanks guys!