I have commenced taking the car apart to restore the floorpan. At this time it looks like I need to replace back half of RT side floorpan and both forward portions of the LT/RT side heater channels. The LT side looks solid. Just needs a good cleanup and treatment with rust inhibitor. Not sure at this moment if I will perform repairs with the body on or off. I will post pictures as I go along. Here are the first set.