Link to the car stereo shop that did upgrade to my OEM head unit They did not post pic's of digital 150W Zapco Amps. They located them under rear seat delete. They also just replaced carpet this past weekend with BMW OEM Black as the gray in the pic's was not wearing well. Sounds awesome. http://www.jmlaudio.com/project%202007%20mini%20cooper%20s%20ts.htm