Market research areas included

Allen Park Auburn Hills Belleville Berkley Birmingham Bloomfield Hills Bloomfield Twp Brighton Canton Chesterfield Twp Clawson Clinton Twp Commerce Twp Dearborn Dearborn Hts Detroit Eastpointe Farmington Farmington Hills Ferndale Fraser Garden City Grosse Pointe Harper Woods Hazel Park Howell Huntington Woods Independence Twp Livonia Madison Hts Milford Monroe Northville Novi Oak Park Oakland Charter Twp Ortonville Oxford Pleasant Ridge Rochester Rochester Hills Roseville Royal Oak St Clair Shores Shelby Twp South Lyon Southfield Southgate Sterling Hts Taylor Trenton Troy Walled Lake Warren Waterford West Bloomfield Twp Westland White Lake Wixom Wyandotte Ypsilanti