54k miles on my '08. Only major issue was a warranty replacement of my first clutch around 45k. I changed all the fluids at 51k miles and have my fingers crossed that I don't have any issues for a while. Despite the fact that it wasn't intended to be, the car is my daily driver.
2007 GT3 Clubsport w/CGT buckets in Scotland
2003 CSL, SG, Alcon BBK SOLD
2002 M5, SSII/Blk and bone stock. In storage back home in TX
2008 M3, AW/Blk 6MT, lots of track stuff SOLD