Heyoo I have been stuck on this for awhile but I have been wanting a more comfortable ride for my 2011 BMW 35is, the roads are just seemingly too bumpy. I have heard that Koni SA are pretty good and was hoping I could get some insight on which would be better for a daily driver. I am not using the car for track or anything, just a nice overall daily. I believe my 35is has the M adaptive suspension as well, should I keep OEM or change it out for KONI SA or B8s? tyty!