I just turned in my King Ranch F150 from it's lease but haven't purchased a new lease as I want to learn more about these new 2004 trucks. Does any one know how long my lease loyalty rebate is good for? One dealer told me two months , another 6 months. I"d sure hate to find out I lost it when I went to get my new lease after 3 or 4 months . Anyone know for sure...comon I know somebody knows...