car has 93K
clutch has about 50K (when ford replaced my motor they said the clutch was shot at 40k, but funny thing is, they would not let me see the old clutch)
i didnt notice if the clicking changed with RPM, i didnt look at it much, maybe tonight i will get my arse out in the garage and play around.
as for the serp belt, its got about 10k on it.