When I bought my 08 ford pickup it only came with one key so I had an extra key made just to be on the safe side and almost fainted when I found out the price of chipped keys. $ 60 at fleet farm and another gentleman overheard our conversation and said he paid over $100 for his at a dealer. So my question is , If I got unchipped keys cut and hide my chipped keys in the cab will the outfit still start and run with no problems ? The guy at the key counter told me it might lock up the system and that would cost a lot to get it unlocked again, Is that a fact ? It probably doesn't matter so much at this point since I have two keys but If I do happen to lose a key I'd just as soon it was a cheap key rather than an expensive one.