I just got a 2005 "S" with only one master key, got a spare made by dealer but cost $50 then they have the nerve to charge labor for programming but I thought I saw several methods for self-programming Toyota transponder keys on the net and thought I'd save some cash. Tried them all (combos of pedal pushes/door openings) and none seem to work. Has anyone successfully added a duplicate transponder key to their '05 or later Corolla on their own? Or are we all at the mercy of the "stealerships"? Thanks for any tips.