Ive actually purchased a smart keychain from ebay. Its not leather, but its really nice. Ill have to post a pic. Its a silver mediation with the word "smart" in blue (matched my future R2) and the "a" has the yellow triangle. Im tring to find it in ebay. I also have the big rubber "C" that my wife scored from the dealership. Those cost like $20, but she got it for free.