The clutch in my mustang went out at around 80k miles. My dad and I replaced it in our garage. This was one of the most unpleasant automotive jobs I have ever done. The way it was designed makes it near impossible to reach two of the upper bolts with a ratchet and there have been numerous complaint on the car forums about this poor design. We also had to drop the skid plate, exhaust and drive shaft to get to the clutch.
Total Time: ~12Hrs