Hi there. Trevor Z in Melbourne Australia. 63. Riding 40+ years, almost daily. First Guzzi is a Cali '06 Touring I've had for a few months and really enjoying it. Just wondering if anyone has experience in upgrading the suspenion to YSS piggy back units and what improvements they've seen? I'm glad the stock units are not harsh but they seem to have very little"travel" for the want of a better word and the handling is OK but a little vague perhaps. Not quite the same planted feeling as my oilhead beemers or the ST2 Duke. Any comments greatly appreciated.