The Cool Cruisers front fenders are the same ones made by Certafit that everyone sells. The slang term for them is "Sortafit". They don't have a good reputation for unit-to-unit uniformity. I read somewhere recently that front fenders are still available from Toyota. I haven't looked into that myself.
For the front seats, most people use buckets out of other vehicles. There are a lot of junkyard choices out there.
Steve Helmreich restored the visors in his pig, they way he described it, it didn't sound too hard and they looked terrific.
Good luck on the dash pad, they are made of unobtainium. I used to have a link to an outfit that made a cover that fit over top of your old, cracked dash pad, but I can't find that link right now.