There are lots of refurb Model M's around if you want one. Or if you want a 'new' one, you can get Unicomps (pckeyboard.com) that uses the same buckling spring tech.
I used to own a Model M. Must have been twenty years old, but it still was in great condition. Then I gave it to my parenty, hoping that such an old school keyboard would make them feel more at home when using the PC.
Turned out they never used the damn thing and then - I hope you are sitting down! - threw it out. They're my parents, and I love them dearly. But that made me kind of sad.
