I do, I'm using dwm, firefox and urxvt.

I've got a lot of netbsd running machines. The one I use now is a Haswell CPU with nvidia graphics, and everything works well on it (even nvidia graphics!).

Not all machines are so good. I have a too new Dell XPS. It doesn't have graphical acceleration. But it was very cool to have the touchscreen working already (although with rough edges).