The reason why I am looking to upgrade the suspension isnt coz its a 'must have, mod to keep up with the jonses.As I Ive said b4 the bike is my only transport,therefore I regularly take pillions and tools if Im going to a job(spanners,socket set,big fuckoff hammer etc)Recently Ive had to adjust the preload up quite recently as the back end is beggining to sag a bit.Thats why Im thinking about new shocks/springs.