Nice bikes!
They are kind of like old valve recording gear, old bikes that is - they do things newrer bikes don't and visa-versa. I like the look of older bikes. The sound and the four stroke chug-a-lug, and torque. I guess the newer bikes are better technology, but miss some of that funky appeal?
I have often though about getting a bike again...
When I was 16, I had a Honda 125 that I rode into what I think is called a harrow. One of those metal things with long spikes that farmers drag across Fields!

It was left in a farm lane, and I was going too fast to stop on gravel and dust.
It impaled the bikes gearbox, and my head ended up between two of them, inches from instant death. Kind of put me off a little. Since, I've only ever used bikes to thrash around the fields and bridle paths near the studio, which is probably as dangerous?
But I do like them all the same.
Mark.