I am thinking about replacing the seats in my 83 380sl. They are not in a bad shape at all but I guess I have been spoiled by Toyota and Honda seats over the last years. They are far more comfortable and offer more sidesupport than the stock MB seats. I know it's not easy to install different seats but I've done it before to other cars and trucks. What I like to know is if someone has done that to his SL and which seats were used, or which seats have dimensions close to the stock seats.