Hi all. We have lost one set of keys/fob for our truck. Dealers want $550 to $650 to replace them, including programming. I see online replacements for the key as low as $8. These would require cutting and programming. Programming seems simple, insert original key (which we have), turn on, remove key, insert new key, turn on, replacement should work. Cutting may be $20 or so. There are replacement fobs which can be had with a programmer for $60 or so. So, obviously, the aftermarket is much cheaper. I'm trying to decide if it is worth it to go with a dealer or take a chance with aftermarket. The replacements would be used only occasionally for back ups mostly. Any advice?