Uh my ortho - who over the years and lots of visits has become a good friend, shows my xray in training classes... lots to choose from. I have lost limited mobility of my right arm due to multiple fractures (r collarbone twice), neck won't turn to the right due to multiple head impacts and my knees are just mush. And I won't go into the basketball size hematoma I had on my thigh for 8 months... that was special... Bottom line, I ache all the time and well am getting soft... as fun and fast as the hardtail was... I now required full cush! I would like to ride another few years or so...