Wow!! Man Dave, that's a big undertaking! As Steve said "Kudos to you Dave for undertaking this project.
"!! I've always heard that there can be paint issues with metal that's been in a fire. Is it a matter of proper metal prepping, how hot the fire was or a combination of those that determines how paint holds? I'm not a body man and can't say I've ever knowingly seen a burnt vehicle before and after. I've always wondered how true the statement is. I'll be watching you on this one.