Got a 2005 with 16,000 miles on (I've done c. 9,000 of those in 15 months).
Did a ride outwith a few Tuono mates and one on has (famously) got 72,000 on his (did 68,000 of those himself in the last 3 years). This was back in August so he's probably got another 2,000 or so on since then.
He's still on the original engine and no major problems - clock did reset itself mind now reading c. 8,000