Phillips, Wes "Car Tunes" (The Great White Rhino) Stereophile February 1996: 73-81.
Phillips, Wes "Car Tunes" (Testing The Great White Rhino) Stereophile May 1996: 67-75.
Phillips, Wes "Car Tunes" (Pursuing PPI) Stereophile November 1996: 67-71.
Phillips, Wes "Car Tunes" (The Rhino Gets Tubes) Stereophile May 1997: 73-81.