Well, I just had my seals replaced and when Ken took my forks apart, he found like over 2" difference in fluid level between the forks. Then my clickers on top of my forks were not right. One would turn one full revolution and the other one would turn half that. So he fixed those, the fluid level and then put in different springs for my weight. Then he set the sag for my bike. After all of that, it's like I have a new bike.