OK here's my problem. I'm the second owner of my 97 F150 xlt Lariat 4x4. I lost the one key that i had and need to find the key code to get a new one made. Where do I find this information other than going to a dealer? I keep hearing different things about codes or getting keys made from the vin# ...anybody know where I can get the code because I don't have a chip in the key so there isn't a need to have one programmed.