I have a 68 concours sport coupe. I am going to have to replace the door panels, and I am going to go with Malibu panels. I am stuck on which panels to buy. The concours has a convertible style rear seat and arm rests. Should I buy the convertible or the standards? Does anyone have any pictures or can anyone tell me the difference in the two styles. I believe that the convertible ones will work but I am just not sure. HELP!!!