i like the deluxe interior option also. my interior is in decent shape, but i probably will replace the front seat covers. this car is all original and on the bucket seats for the deluxe interior, there are 4 chrome decorative metal inserts on the bucket seats that run down the seat where you sit. you never see these on seats that guys have replaced the seat covers. i also replaced the top dash pad with a nice one i had in stock. the old one had several cracks in it. as to the speaker, the information on the page for the new retrosound speaker says that they will not work with old radios. maybe that is the problem you have. did you connect it to the original OEM plymouth radio? that's why i'm going to save up and buy one of those converted AM/FM new radios as they are supposed to work with the retrosound speakers.
