I recently purchased a new 2019 RoadGlide Special and intend to ride coast to coast next year through the summer. I'm not sure if I need this but some have suggested changing out my suspension for long punishing rides. I'm 6' and 200lbs, in athletic shape. I intend on changing my seat and will have a backrest for myself, but I wanted to hear from those of you have taken their sharks on some long tours, should I change the Suspension? If so, what would you recommend?