Na 2003, Martin Guitars nyere Mayer aka aka aka ya na-akpọ OM-28 John Mayer. A na-akpọ guitar ahụ naanị 404, koodu mpaghara Atlanta. Ihe nlereanya a na-esote site na ntọhapụ nke abụọ Fender signature Stratocaster electric guitars, malite na 2005. Stratocaster nke atọ, nke a na-eji agba nchara nchara na-agba ọsọ, bụkwa onye na-emepụta ihe na-emepụta ihe, na naanị 100 guitars. Na Jenụwarị 2006, Martin Guitars wepụtara Martin OMJM John Mayer acoustic.
100 Ihe