excellent points on doing the whole new tail piece, etc, however i haven’t decided yet whether i will want to trade it in for 2020 s1000rr as it looks sexy or keep this model( love this one too) that’s why i rather trying to invest in rider training versus the bike modes. However, this last time at thunderhill(yes it rained saturday), someone let me try a taller seats, perhaps somewhere in 1.5-2.5 inches taller then stocker - day and night difference in body positing, the whole geometry of the body have changed, things just became right and a lot easier, knee pain was gone. So such a small change made a tramendous change for how comfortable and “right” i feel at the track... aspirin would work too, from pain perspective, however the taller seat also helped me to have better body position and made it easier getting off the bike per se.