Hey, The driver seat in my 76 electra is thrashed...The passenger is near perfect. What really needs to be done is the seat cushion needs to be replaced. I have a feeling that a bigger guy must have owned the car at some point because the seat cushion is actually broken and falling down onto the carpet and the rear tilt seat function, which handles most of the weight is intermitent. How easy is it to replace a seat cushion? Are they readily available and fairly generic or do I have to take it to a shop or cut my own foam. I want it to feel like the passenger seat. Thanks -Mike