I'm in the same boat as Leonf
I had my house full, so built a building outside to house them. It filled up real fast, and I still had too many in the house. So we converted a grain bin to store those not on the "A" list and move most of them out of the house.
It's actually been a long time since I bought a vintage machine, though I did have someone give me two of them this summer.
At this point, there are only a few I'd still love to get, but I've stopped looking. Not much time to deal with them, but expect they will all still be waiting for me when I finally retire.