Re:
which ones have you got?
tbh I can't feel much difference in smoothness between the Fox forks I had, and the Rockshox I now have, both feel equally plush (both being air sprung).
But both are smoother than the Suntour Raidon's I had inbetween, although they were not too shabby either.
Suspension has moved on light years since the days of RS Mag21's and Pace RC-35's!!