Currently own (1) '03 LC; and (2) '16 LC. I'm looking for another truck for one of my kids. I've found a few LCs and LXs with between 140-170k miles. What sorts of issues (other than rust and timing belts) should I be concerned about as I consider either an LC or an LX like these? One thing that concerns me the AHC. Anything else to consider? Thanks so much.