I need to replace my original dash pad as it is warped and split. I would like to keep all replacement parts original. An original, nos dash pad is very hard to come by. I have found a couple of new ones. The sellers say their pads are very close to original. How important is it to have an original pad versus a new one? I will be showing the car but not in big shows. Also, if I found an nos pad what might a fair price be?