I just acquired a 2010 extended cab Taco which came with one key and no remote/fob. After using the search feature of TW and asking a few questions I realized the 2010 Taco's with 4 bangers don't have transponder keys. I also discovered that remote/fob's can be programed without any special equipment. I had Home Depot cut me two keys @1.98 each and ordered two Toyota remotes from EBAY for @19.95 each which programed without any problem. The first remote took four or five times and the second remote took about a minute. I guess I'm surprised Toyota doesn't supply the same level of security for 4 bangers as it does 4.0L's. I must say however the lack of security for the four bangers made getting keys and remotes a bunch easier and cheaper.