I have a mate with a split screen project that makes some of those earlier pictures look good.... this thing is a pile of rust! He's in his 60's and it'll take at least 10 years to complete.... so he's essentially building it for someone else but he's determined to push on with it.
He asked me to sandblast it for him and I told him if I did, he'd only have fresh air left to work with! I reckon there will be less than 5% of the original metal left when done.