Evening, Pete.
There's not many men here, so it's great to have another on board.
We have a lot in common. Like you, I love to tinker with old machines, restore them, and make them work like new. Currently, I'm working on my 201K, adapting it for sewing leather. Although many people say vintage machines are great for leather work, that's really only true to thinner, softer leathers.
It would be great if you can post some photos of your work.
Welcome to TSP,
Mr Twingo