In the Nov. 23 Letters column was a nice response from Hysein Doshishti to Ginny Turner's Cote d'Azur artists article that ran Oct. 5. It also expressed disappointment that Tourrettes-sur-Loup was not included in the itinerary. About 50 artists participate in the Personalized Art Trips program, which offers three basic one-day itineraries. Turner's article reflected just a sampling of what is available. The trips also offer a one-day crafts and shopping trip that does include Tourrettes-sur-Loup, which is well-known for its handcrafted wares. A third program features antique shopping. Further information is available from Lang Communications, 250 S. Beverly Drive, Suite 203, Beverly Hills 90212.