I have only a single key, with transponder for my new to me LX. I'm not real thrilled about the $130 option from the dealership. Where are you guys getting your keys from? I also found a part number for a non-transponder blank 89786-50030 which would be fine with me if it works in my rig. Other than the keyless I don't think I have a need for the transponder version, but I don't know.